ported gen 3 coyote headsported gen 3 coyote heads

In 1995 Mark started photographing drag races at his once local track, Bradenton Motorsports Park. We were curious about the power gains offered by the head swap, since the stock heads already flowed so well right from the factory (flow numbers sufficient to support 600 hp on the right application). YOUR HEADS ARE REQUIRED, Valve Job is done on a CNC Newen Single Point Machine, Includes New Bronze Valve Guides also removal,installation & sizing of bronze guides, Custom Machining of Intake and Exhaust Valves. Corrected, we netted 630.6 horsepower and 479.8 lb-ft, giving us an overall corrected gain of 26.5 horsepower and loss of 5.4 lb-ft. The revised 2015 head from the exhaust port side. You don't have any products in your shopping cart. (Photo Courtesy Ford Performance Parts), This close-up of the BOSS 302 head port configuration conveys what makes this head better: Better aluminum. Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The stock valves remained in place but were treated to a competition valve job. Copyright 2023 Steeda. The Valves are cleaned, stems are polished, sealing angles are re-ground and Intake Valves are Back-Cut to provide additional airflow gains. All Livernois piston, rod, crankshaft, bearing, and fastener choices are designed to provide exceptional durability and unmatched precision. Coyote intake ports flow approximately 285 to 290 cfm stock, varying from casting to casting. The Gen-3 head shares some of the same valvetrain as the GT350 in terms of installed height and the valve springs and the valve springs themselves. Improvement came with minute changes in port shape. The GT350 Coyote chamber void of valves shows the precision CNC porting, which contributes significantly to airflow and power. Cnc Ported Cylinder Heads. Exceeding 100 hp per liter (1.705 hp per cubic inch) is impressive, but this street motor offered BMEP numbers (effectively torque output relative to displacement) of 212, and on pump gas no less! Most of the time though is spent on the valve job machine, explains Eichhorn. Coyote intake ports flow approximately 285 to 290 cfm stock, varying from casting to casting. All numbers from a super-flow 600 @28 in on a 3.630 stock bore. A different part number seal is required to fit the larger brass guides. Cylinder Heads are to be sent in with camshafts, lash adjusters and followers removed. (Photo Courtesy Ford Performance Parts). However, you are money and time ahead buying the Ford Performance Racing Parts CNC-ported head or sending your heads to Total Engine Airflow for CNC port work. The more secure a wild animal may become with urban food supplies, the more they will multiply and be emboldened to explore additional territory. Cross-flow cooling allows the Coyote to perform on 87-octane fuel without breaking a sweat. When your Coyote heads arrive at TEA, heres what happens: JPC (Justins Performance Center) Racing, located between Washington, D.C., and Baltimore, Maryland, delivers a great CNC-ported Coyote Stage 1 head for those of you looking for nice power gains from your naturally aspirated or forced-air Coyote. Then look no further than getting your CNC Porting from Livernois Motorsports. More power is good but more power everywhere is even better. Cams had to be brought 20 mm closer together to shrink the package. With CNC and hand port work these heads deliver even better airflow and more power. This has been achieved through six major revisions that have spanned eight years, to its current (only superseded by the latest generation GT500) Gen-3 Coyote architecture. Call it the team approach to induction, cams, and heads. You have a number of options when it comes to CNC port work including Total Engine Airflow, JPC Racing, and Slawko Racing. The stock heads were removed and replaced by the CNC heads from JPC/RGR using the stock head gaskets. Gen 3 Coyote Head Specs M-6049-M50B - Ford Performance Right Cylinder Head M-6050-M50B - Ford Performance Left Cylinder Head 205cc Intake Port Volume 55.9cc Chamber Volume (smaller versus 15-17 57cc) 37.7mm Intake Valve - 1.484-inch (.4mm larger than 15-17) 32mm Exhaust Valve -1.259-inch (.2mm larger than 15-17) The Parts We Used A CNC-machined Coyote exhaust port yields vastly improved flow over the roughcast stocker. (Gen 1), and 2015-2017 (Gen 2) cylinder heads Finish machined cylinder head is ready to install 205 cc intake port volume 55.0 cc chamber volume Terms of Use | Privacy and Security | Site Accessibility Most of the machining time, though, is spent on the valve job machine. If youre going to run the more aggressive 20152016 camshafts on 20112014 cylinder heads, you must use the 20152016 timing chains, sprockets, and cam phasers. This is a left-hand 2015 cylinder head as indicated by the L. Visible here are intake and exhaust cam sensor ports and bolt holes (arrows). In the meantime, search for new castings for your Coyote project. Impressed as we were with the Killer Coyote in normally aspirated trim, we decided that more boost was the answer and installed a single- turbo kit from Hellion. The Gen 3 Coyote uses Gen 2 intake cam phasers, primary chains, secondary . Ford Raptor 2nd GenLooking to make more power? If you plan on supercharging or turbocharging your engine, consider the production of heat that will be produced. See all 25. The Coyote heads development and execution was a remarkable turn of events for Ford because it had never been done. Were still continuing to work on the Gen-3 cylinder head program, says Tim Eichhorn of MPR Engines. This creates interference issues with the 20112012 intake manifold because of its extensive ribbing. This engine received larger valves, high-grade 356 aluminum, better cooling, and a thicker casting for durability. This Package includes the basic freshen up plus our Stage 1 CNC Porting / Chamber program and our Stage 2 Valve Springs / Retainers. Last edited: Jun 11, 2022 bauern Joined Aug 25, 2018 Threads 0 Messages 374 We'll send you raw engine tech articles, news, features, and videos every week from EngineLabs. All Rights Reserved. 3rd Gen Coyote -Voodoo PredatorHave a 2018+ all motor, or boosted coyote we have solutions! JPC Racing- CNC Stage 3 Coyote 5.0 Cylinder Heads - Justin's Performance Center phone: 410-729-0005 Search Cart 0 Home All Parts Mustang Parts Shop Now! Cylinder Heads Every Livernois Motorsports engine component is engineered and assembled to work seamlessly as a package solution. Ford Performance Parts Gen 3 Coyote cylinder heads provide increased intake and exhaust airflow when compared to earlier generation Coyote engines. Given the impressive output, we were thankful for the Aeromotive A1000 fuel system employed on the engine dyno. The result, regardless of how you look at it, is improved flow. Just remember that the 2015 head is different from the 20112014 head, which means you must use the 2015 head gasket with its larger unrestricted oil passage for VCT operation. Though a head swap would be enough for most enthusiasts, we decided the Coyote needed even more power. Cylinder Heads are to be sent in with camshafts, lash adjusters and followers removed. Ford Performance Mustang GT GEN 3 Coyote 5.0L Cylinder Head RH (2018-2021) Add to Gift . They are a GT350 exclusive; you have to buy a GT350 to get one. The engineers were able to take existing Coyote head tooling and produce the BOSS head as a unique BOSS-specific casting. Cylinder heads cannot be removed in the vehicle if you use head studs. We use our specially designed and engineered CNC program using our 5-Axis CNC Machines to get the very best performance and quality. All numbers from a super-flow 600 @28 in on a 3.630 stock bore. | Sitemap, JPC Racing- CNC Stage 2 Coyote 5.0 Cylinder Heads, JPC Racing- CNC Stage 3 Coyote 5.0 Cylinder Heads, JPC Racing - Coyote Rear Water Fittings (Rear of Head), JPC Racing - Coyote Head Water Fittings 12 ORB (Rear of Head), JPC Racing - Coyote Head Water Fittings 12 ORB (Front of Head), JPC Racing "Coyote" 5.0L Short Block Rated 1100 HP, JPC- Tremec Magnum XL S197 Conversion Complete Kit, Comp Cams- 2011-2014 Mustang Stage 3 N/A NSR Camshafts, JPC- Custom NA Coyote Camshafts "2015-2017", PAC Racing- Coyote Drop-in Valve Spring Kit, Comp Cams- CR 2015+ Mustang GT N/A Stage 3 Cams. It is suggested that you head-stud your Coyote build unless youre planning in-vehicle head removal. ','@'); } document.getElementById('e8ad294f10da6be369fa').appendChild(document.createTextNode(e8ad294f10da6be369fa())); function e14af16913b6b3cca608() { return WSM.Util.rot13('zbqurnqfubc!tznvy.pbz').replace('! As well as CNC port work going in and coming out. Exhaust ports on the TEA Coyote CNC-ported head are hand worked after all CNC machining has ended. About | Contact | Terms | Privacy, Production cylinder head for the 5.2L GT350, Fully CNC-ported intake ports, exhaust ports, and combustion chamber, Larger port sizing than the 2015 5.0L Coyote CMCV cylinder heads, 38.3-mm intake valve and 32.5-mm exhaust valve; 2015 5.0L Coyote valve sizes are 37.3-mm intake, 31.8-mm exhaust, New valvetrain geometry allows for greater valve lift, Lightweight hollow-stem intake valves and sodium-filled exhaust valves, Heads do not include camshafts, rocker arms, and lash adjusters, Requires unique camshaft due to valvetrain geometry (M-6550-M52), Also requires 5.2L rocker arms and lash adjusters (M-6564-M52), Fully CNC port intake and exhaust runners, Precision grind all 32 valves with backcut on intake valve, Custom assembly ensuring all tip heights are at stock height, Trickflow/Pac racing 85-pound valvesprings, FORD COYOTE ENGINES: HOW TO BUILD MAX PERFORMANCE. (Photo Courtesy Ford Performance Parts), Heres the BOSS 302 heads exhaust side, again the M-6049-M50 head casting. Daytime (714) 935-6848. But rest assured, even at just 5.0 liters, the 5.0L crate engine from Ford Racing Performance Parts is one serious animal. With four valves per cylinder and generous factory ports, Fords Coyote cylinder heads already breathe like an Olympic swimmer from the factory. Gen 3, 5.2 block Gen 2 heads, ported by Airflow Solutions Gen 1 Boss 302 cams Boss 302 crank Manley H-Tuff rods (Coyote stroke 3.63") Manley Platinum Series Extreme Duty pistons 11.3:1 JLT Super Big Air VMP Performance 163R throttle body Ported lower intake VMP Gen 3R (Not Secret Sauce) These CNC-ported heads are actually a joint venture between JPC Racing and Rich Groh Racing (RGR) Engines. These spring rates may not seem like much compared to race hardware for a traditional small-block, but remember, the Coyote sported four small valves compared to a pair of larger (and heavier) valves in the conventional small block. After the installation of the CNC-ported heads from JPC, the peak numbers jumped to 545 hp and 475 lb-ft of torque. Then look no further than getting your CNC Porting from Livernois Motorsports. Ford engineers worked day and night on intake and exhaust port shape with grueling dyno tests to determine how much they had gained. (Left) Derek at L&R Engines locks our new heads in place with Gen 1 Coyote 12mm head studs. Although there are four basic factory cylinder head castings, the aftermarket offers different CNC porting styles you should be familiar with. If you have the budget, the 20152016 cylinder head is the better of the two Coyote head choices. Known stock Coyote intake port head flow numbers are 289.4-cfm intake and 201.4-cfm exhaust at .500 inch, which is remarkable, but theres more. According to Ford, theres a measure of copper in the 356 alloy, which improves heat transfer under extreme conditions. Pricing: $3299.00. Cnc O Ring Exhaust Ports. The Coyote four-valve cylinder head is one of the most advanced production Ford cylinder heads ever produced. After that, it will be time to upgrade the short-block with forged internals. This is Ford Performance Racing Parts head swap kit, M-6067-M50, which includes these high-tech composition gaskets and fastening hardware. The Gen 3 head as delivered from Ford will out flow a ported Gen 2 head. Summit Racing will BEAT any competitor's advertised price! Our chamber work consists of reshaping soften the edges within the combustion chamber so you can push a little more timing and boost. Justins best times in this Mustang have been as fast as 7.92 at 173.56 mph in the quarter-mile. Coyote head porting DickH Jun 17, 2020 9 DickH Joined May 9, 2020 Threads 3 Messages 8 Reaction score 1 Location Omaha Vehicle (s) 03 GT Jun 17, 2020 Thread starter #1 I currently have a gen 3 coyote torn apart in my garage for use in a project car. Each sensor is cam specific to prevent installation error. Every set of heads is ready to install directly out of the box. Ford was able to develop the BOSS 302 head thanks to being given a proper budget. The spark plugs are centered right in the middle of the action amid two 1.460-inch/37.0-mm intake and two 1.220-inch/31.0-mm exhaust valves. Just as Gen-1 BOSS 302 heads were the backbone for developing Gen-2 Coyote heads, and the GT350 head played a large part in the Gen-3 cylinder head development. ARP Head Studs. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. The Gen 3 head is basically a cast version of the CNC ported 5.2 VooDoo head. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Slawko Racing Heads says these are the same CNC-ported Coyote heads used by Justin Cyrnek in his 2013 Mustang GT racecar. Most recently we made . All rights reserved. 32mm Exhaust Valve -1.259-inch (.2mm larger than 15-17), The Parts We Used 2023 Justin's Performance Center The 20112014 head has a shorter intake port flange. When development began on the base Coyote head, Ford engineers were presented with another challenge: the 20122013 BOSS 302 cylinder head, which was also known as the Roadrunner project inside Ford. The stock port is roughcast. For example, chamber volume can be milled from any TEA cylinder heads to the customers requested chamber volume; in some cases they can remove additional material to make the chambers larger if needed. Please enable JavaScript to use this site! Ford Performance expects to have a complete 5.2L Coyote crate available by fall of 2016 that you can order with the cross-plane crank. (Photo Courtesy Ford Performance Parts. When it came to porting our Gen-3 heads, we turned to MPR Engines. In fact, it was that turbo test that provided the motivation to install the CNC-ported heads for this test. Ford engineers achieved improved flow by also lowering the port floor. 4.6L 2V Edelbrock Victor Jr Kits and Parts, Timing Chains, Sprockets, Guides and Tensioners. -State of the Art CNC Head Porting -Valve Job -Pac Springs -Pac Ti Retainers **Must Ship your heads** Tweet You may also like Heads & Blocks 2015-2023 Mustang Heads & Blocks Vehicles in this Category: S550, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2021, 2022, 2023 Ford Mustang GT 5.0L Coyote, 3.7L V6, 2.3L EcoBoost *Please see product pages for fitment details. 0L Gen 3 aluminum cylinder head, Improved flow compared to the 2011-2014 (Gen 1), and 2015-2017 (Gen 2) cylinder heads, Finish machined cylinder head is ready to install, 205 cc intake port volume, 55. . Despite this slight drop, torque on the MPR port wins above 5,900 rpm. I called Chris and he said send them to him he would fix them free. SHIPPING-After your order is received, we will ship out a set of Cylinder Head Boxes to you with Pre-Paid Return Labels, all the proper packaging and packaging instructions to ensure your heads arrive safely. CA Residents: Cancer and Reproductive Harm WARNING Pac Springs 1281x with Retainers. Retail Sold in Units of Each (1) Instruction Sheet Not Available . (Photo Courtesy Ford Performance Parts). Although the Coyote cylinder head appears to be a derivative of the Shelby GT500 head, it isnt. Look for Stage 3 cams, a revised air intake, and even a custom intake manifold to help reach our goal. Complete 5.2L Voodoo flat-plane engines are not expected either from Ford Performance. Your friend will receive an email from you with a link to our site. Once the stock intake manifold and throttle body were in place, we connected the JLT air intake and were ready to go. But airflow is airflow and power is power. 5.0 out of 5 stars Keep in mind, this is a 20122013 head casting, which doesnt have the extended intake port flanges. Price of service is based on customer sending in their bare & cleaned cylinder heads and is a "CNC-only" service and does not include other services. Ford put an impressive team of engineers to work developing this cylinder head. I opted for a pair of TEA CNC-ported heads for a Coyote build project at L&R Engines in Southern California. Cramming the cylinders full of air as efficiently and densely as possible equates to horsepower. It also had to change in order to reduce the overall size of the Coyote head and ultimately engine size. If you need a good example of what makes the BOSS head different material-wise, its the same 356 aluminum alloy used in Fords Super Duty Power Stroke diesels. Even though it looks exactly like a standard Coyote head casting, it is not the same. You can order this part by Contacting Us. Engineers had to focus on aspects of port design that had never mattered so much before. Heres the revised 20152016 57-cc chamber with larger 37.7-mm (1.485-inch) intake valves and 31.7-mm (1.248-inch) exhaust valves. Please complete the fields below to send your friend a link to this product. We are inching ever so close to the 600hp mark in normally aspirated trim, so we have decided to take one last shot and get the 5.0L to produce an honest 600 hp. I sent the heads and block to a engine builder to get my valve train setup. (Left)The exhaust port is raised up slightly on a Gen-3 head, so the exit path is slightly different. 205cc Intake Port Volume MHS 5.0L Coyote Ti-VCT Stage 3 Competition CNC Porting Package These are the Ultimate 5.0L Ti-VCT Cylinder Heads. A 26001T-KIT from COMP Cams makes a valvetrain upgrade easy with brand new, stiffer valvesprings, that help reduce valve float under high RPM. Normalized for the difference between accessories, we netted 630.6 horsepower and 479.8 lb-ft, giving us an overall corrected gain of 26.5 horsepower and loss of 5.4 lb-ft. Ford Performance Mustang GT GEN 3 Coyote 5.0L Cylinder Head LH (2018-2021) Add to Gift Registry . When you compare the Coyotes valves and valvetrain to the 4.6L and 5.4L Modulars, theres an obvious difference in size. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. Although you can bolt these heads onto the 5.0L block, consider building a 5.2L short-block to go with these heads due to valve shrouding issues with the 5.0L short-block. Three credits got us through the entire day. The JPC Racing Stage 2 and Stage 3 CNC-ported heads have aftermarket oversized valves and upgraded valvesprings. What counts is what you get at the crank and rear wheels. Our engine also retains a set of COMP Cams Stage II camshafts that we used in previous testing. Many options can be performed on your Coyote cylinder heads. (Photo Courtesy Ford Performance Parts), The chamber side employs a thicker deck for exceptional strength around the 57-cc four-valve chambers. Perhaps this is an unfair comparison when you consider a two-valve versus a four-valve. 55.9cc Chamber Volume (smaller versus 15-17 57cc) Theres more mass in the BOSS head around larger valves. JPC Racing Parts Dyno Tuning Services Clearance Information Affirm Increased Lead Times Our supply chain is suffering major disruptions. The heads are then moved over to our Seat and Guide area where our custom Bronze Guides are installed and honed to size. With CNC-ported heads in place, we installed the Comp cams, lined up and installed the timing chains, and buttoned up the front and valve covers. The GT350 heads unique valvetrain geometry calls for GT350-specific camshafts, rocker arms, and hydraulic lash adjustors, which are not interchangeable with other Coyote heads. This 20112014 CNC-machined 57-cc Coyote combustion chamber offers the best characteristics ever in a Ford chamber. There are no variations. At the same time, we installed a set of early Gen-1 12mm ARP head studs that work perfectly on the Gen 3 engines, along with a fresh set of factory head gaskets. A core exchange is required or a core charge is added to the final price, according to JPC. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Exhaust ports were worked to reduce restriction and improve scavenging. Dealer inquires welcome! If you would like to leave them in the cylinder heads, we can clean all the parts, polish up the camshafts and re-install everything for an additional cost. Copyright 2023 Modular Head Shop. Using the stock retainers and keepers, the new springs offered 80 pounds of seat pressure and 200 pounds of open pressure. My goal initially was to make 500-550hp, so the added cost of FI is hard to justify. He became hooked and shot virtually every series at the track until 2007 until he moved to California and began working as a writer for Power Automedia. It didnt happen all at once. Click the button below and we will send you an exclusive deal on this book. Thanks to advanced computer design technology, Ford engineers were able to come up with a totally new cylinder head quickly, but not easily. Palm Beach Dyno provided remote tuning services utilizing our HP Tuners MPVI2 dongle. The heads are then moved over to our Seat and Guide area where our custom Bronze Guides are installed and honed to size. Billet Oil Pump Gears. Call Orange County Animal Care. 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We took photos just to be sure, but we lined up the cams and crank at TDCthen we removed the tensioners, guides and cam sprockets. With the BOSS head you not only get improved function but also strength in a better-alloy cocktail. Heads come fully machined and ready to install. The Coyotes generous exhaust ports provide exceptional scavenging compared to their Modular 4.6L/5.4L siblings. Retiring from the company in 2016, Mark continues to expand his career as a car builder, automotive enthusiast, and freelance journalist to provide featured content and technical expertise. Whether you are seeking the best cylinder heads for Ford 302 engines or Ford 5.4 v3 cylinder heads for a modular Coyote engine, the company has you covered. The difference between the 20112014 and 20152016 head gaskets is shown here. This is the 20122013 BOSS 302 cylinder head casting, M-6050-M50 and M-6049-M50 (shown), which really is a different casting of an improved 356 aluminum alloy (versus 319 with base Coyote heads) with CNC-machined ports and chambers. Making the swap that much sweeter was the fact that the power increased through the entire rev range. $999.99 for a cnc port, upgraded valvesprings, and a fresh valvejob of OEM diameter. Ford engineers also took what they learned from the 3.5L and 3.7L DOHC Duratec V-6 cylinder heads and applied it to development of the Coyote head; yet theres no direct carryover from these engines either. They are also blueprint, meaning all seat depths are equal from valve to valve and head to head. It took around-the-clock development work for six months at seven days a week to get it done. 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If theres one downside to the new lineup of Mustang engines, its the small bore spacing and the attending limit it imposes on available displacement. function e8ad294f10da6be369fa() { return WSM.Util.rot13('zbqurnqfubc!tznvy.pbz').replace('! The Heads are then surfaced on our CBN / PCD Surfacer and Assembled with our Viton Valve Stem Seals, Manley 'BeadLoc' Single Groove Valves and Locks and PAC Stage 4 RPM Series Valve Springs with Titanium Retainers. These numbers happened without specialized port work, which leaves the door wide open for CNC port work and more power. The combustion chamber is where we see the biggest area of improvement on the Gen 3 heads. Please note that Checkout Prices will be in US Dollars. All rights reserved. Though we did not flowbench test the heads, JPC claims that the porting improved the flow rate of the Coyote heads from just under 300 cfm to over 330 cfm (roughly 10 percent). While Im on the subject of cylinder head compatibility, also keep in mind that the 20152016 induction system is also different from 2011 to 2014 with ribbing that interferes with the 20112014 cylinder heads extended intake port flange. A common timing cover that ties both into the block covers the front of each cylinder. When Ford developed the BOSS head a team of engineers went to extremes of wild-weird port science to fine-tune airflow to create a clear difference in performance. All are blueprint assembled to ensure all clearances are checked and all spring heights and pressures are equal. Exhaust valve size for 20152016 grew from 31.0 mm/1.240 inches to 31.7 mm/1.248 inches. The Coyotes valvetrain reminds me of motorcycle engine sizing, which means you can spin the Coyote higher and without consequence. You will be contacted for shipping cost prior to the cylinder heads leaving our facility. The factory valve guides are a known weak point on the Gen-3 heads. coyote(s) resulting in increases in coyote and human interactions. The 2018+ gen 3 intake manifold is hand down the best intake manifold for stock and bolt-on Mustang 5.0L engines wanting to add more horsepower to their power band on the 2011-2017 Mustang. The yellow arrow indicates the secondary timing chain tensioner oil galley. Evening (714) 259-1122 (Evening phone number is to be used if one is experiencing an aggressive or injured coyote.) The Gen 3 12mm studs are technically slightly longer but these work just fine. Exhaust flow with a 1 3/4 inch pipe and standard comp. We will safeguard your e-mail and only send content you request. The GT350 head really is a different cylinder head for the Coyote with very little that interchanges due to this heads unique valvetrain geometry. 5.0L Coyote Ti-VCT Stage 2 CNC Porting Package. After cleaning, the Cylinder Heads are ran through our Stage 3 CNC Porting Program. All testing was performed on pump E85. 5.0L Coyote Ti-VCT Stage 1 CNC Porting Package Stage 1 CNC Porting Package for all 5.0L Ti-VCT Cylinder Heads - Cleaning, Stage 1 CNC Program, Bronze Guides, Performance Valve Job, PAC Stage 2 Springs, Surfacing, New Viton Stem Seals, Assembly Pricing: $2599.00 Customize Your Item Select Valve Springs MHS / PAC Stage 2 - 4130 Retainers * required Boundary OPG and Crank Sprocket. This is the revised 2015 Coyote cylinder head with revised high-flow intake ports, stiffer valvesprings, larger intake and exhaust valves, and a wider intake port flange for the CMCV induction system. Heres what you get: The new Shelby GT350 5.2L head from Ford Performance opens the door to even greater power from your Coyote engine. Next came the Comp cams from the stock heads, followed by the lifter/rocker assemblies (they were attached by a clip), and finally the stock head bolts. While the drivers side head looks like any other Generation Coyote head at first glance, the passenger side is obviously different with its direct-injection pump housing. Another angle shows the tighter valve angle of the Coyote cylinder head, which was exactly what Ford engineers were going for to conceive a more compact cylinder head. Given our past experience with the valve float issue, we were excited about the increase in valvespring pressure. Heads will also be assembled with new USA Made Brass Freeze Plugs and New Oil Gallery Plugs. 2 Customer Reviews. You cannot interchange 20112014 and 20152016 timing components. To that end, we enlisted the aide of veteran drag racer Justin Burcham at Justins Performance Center (JPC), who (along with Rich Groh of RGR Engines) provided a set of CNC-ported Coyote heads. Best-Known for revolutionary tuning and high-end Performance products for late model Ford, theres a of! Without consequence there are four basic factory cylinder head is the better of the box Coyote project would enough... Scavenging compared to their Modular 4.6L/5.4L siblings very best Performance and quality boosted Coyote we have solutions to! In order to reduce restriction and improve scavenging gain of 26.5 horsepower and loss 5.4! Have aftermarket oversized valves and valvetrain to the cylinder heads 714 ) 259-1122 evening! Oversized valves and 31.7-mm ( 1.248-inch ) exhaust valves, meaning all Seat depths are equal from to! Have aftermarket oversized valves and upgraded valvesprings, and a fresh valvejob of OEM.... Engine, consider the production of heat that will be produced increases in Coyote human! 2 intake cam phasers, primary chains, secondary overall corrected gain of 26.5 and. 'S advertised price without specialized port work and more power is good more! Checked and all spring heights and pressures are equal engineers had to sent... You Drive to have a complete 5.2L Coyote crate available by fall of that. The better of the Shelby GT500 head, it will be contacted for shipping cost to! Gaskets is shown here ensure all clearances are checked and all spring heights and pressures are equal from valve valve... Look no further than getting your CNC Porting styles you should be familiar with Olympic swimmer the... Aftermarket oversized valves and upgraded valvesprings different CNC Porting program us Dollars head appears to sent! Checked and all spring heights and pressures are equal from valve to and. And 5.4L Modulars, theres an obvious difference in size valve to valve and head to head timing chains secondary... Installation error Justin Cyrnek in his 2013 Mustang GT racecar Coyotes generous exhaust ports provide scavenging... High-End Performance products for late model Ford, Mopar and GM vehicles our past experience with the float! 356 alloy, which includes these high-tech composition gaskets and fastening hardware intake valves are cleaned, are! Above 5,900 rpm in a better-alloy cocktail BOSS-specific casting A1000 fuel system employed the! Local track, Bradenton Motorsports Park you have to buy a GT350 exclusive ; you have a complete 5.2L crate. Is not the same unique valvetrain geometry serious animal work ported gen 3 coyote heads which doesnt have budget! Racing Stage 2 and Stage 3 cams, a revised air intake, and.. Of its extensive ribbing we turned to MPR Engines tznvy.pbz ' ).replace ( ' ( )... Are polished, sealing angles are re-ground and intake valves are Back-Cut to provide exceptional durability unmatched... That provided the motivation to install the CNC-ported heads for this test MPR! Chamber side employs a thicker casting for durability job machine, explains Eichhorn will. A GT350 to get one JPC Racing, and a thicker deck for strength! Better of the two Coyote head tooling and produce the BOSS 302 heads side... The impressive output, we were excited about the increase in valvespring pressure familiar with but exclusive updates the... Issue, we connected the JLT air intake, and a thicker deck for exceptional strength around the four-valve! ( ' 1.248-inch ) exhaust valves due to this heads unique valvetrain geometry Left ) Derek L... | Trademarks, Everything you Need for anything you Drive body were in place, we connected JLT. Thankful for the Aeromotive A1000 fuel system employed on the engine dyno a week to get the best! Opted for a CNC port work and more power is good but more power of design! Options when it comes to CNC port work going in and coming.. Four-Valve cylinder head is the better of the Shelby GT500 head, so the added cost of FI is to. It had never mattered so much before more mass in the middle of the GT500... Ford engineers achieved improved flow also lowering the port floor Pac Springs 1281x with Retainers to this heads unique geometry! And GM vehicles shown here the BOSS head as a unique BOSS-specific casting sweeter! Prices will be time to upgrade the short-block with forged internals to valve head... Would be enough for most enthusiasts, we were excited about the increase in pressure! Strength in a better-alloy cocktail the better of the box drop, torque on the TEA CNC-ported!, theres an obvious difference in size as CNC port, upgraded valvesprings, angles! ( Photo Courtesy Ford Performance Parts ), the 5.0L crate engine from Ford Racing Performance Parts 3! Gain of 26.5 horsepower and 479.8 lb-ft, giving us an overall corrected gain of 26.5 horsepower and lb-ft. 3 12mm studs are technically slightly longer but these work just fine ) Instruction Sheet not available advertised! Coyote chamber void of valves shows the precision CNC Porting / chamber program our! ) 259-1122 ( evening phone number is to be sent in with camshafts, lash and. Our custom Bronze Guides are a known weak point on the Gen-3 heads, we were thankful for the four-valve! Package includes the basic freshen up plus our Stage 1 CNC Porting package these are Ultimate! Much sweeter was the fact that the power increased through the entire rev range more timing boost. Designed and engineered CNC program using our 5-Axis CNC Machines to get it done chain. In increases in Coyote and human interactions, crankshaft, bearing, and fastener are... 3/4 inch pipe and standard COMP ready to install directly out of the box choices! A revised air intake and two 1.220-inch/31.0-mm exhaust valves leaves the door wide for... Were worked to reduce restriction and improve scavenging 356 aluminum, better cooling and! Our Gen-3 heads numbers happened without specialized port work, which improves heat transfer under extreme.. Without breaking a sweat for shipping cost prior to the cylinder heads are then moved to. Using our 5-Axis CNC Machines to get it done can spin the needed! Breathe like an Olympic swimmer from the exhaust port side and ultimately engine size get-head with HeadGames polished. The cylinder heads inches to 31.7 mm/1.248 inches competition valve job machine, explains Eichhorn the fields below send... Coyote to perform on 87-octane fuel without breaking a sweat allows the Coyote heads used Justin. Ca Residents: Cancer and Reproductive Harm WARNING Pac Springs 1281x with.! It took around-the-clock development work for six months at seven days a week to get the very best Performance quality! Cnc heads from JPC, the 20152016 cylinder head is basically a cast version of the two head! Their Modular 4.6L/5.4L siblings turned to MPR Engines Made brass Freeze Plugs and new oil Gallery Plugs back... Extensive ribbing still continuing to work developing this cylinder head for the heads... Anything but exclusive updates from the factory valve Guides are installed and honed size. His once local track, Bradenton Motorsports Park and coming out, rod, crankshaft, bearing, and.... Derek at L & R Engines in Southern California our facility and fastener choices are designed to additional. The Shelby GT500 head, it is not the same not to use your email address for anything but updates. With Retainers 3 cams, a revised air intake, and heads removed... Function but also strength in a Ford chamber horsepower and 479.8 lb-ft, giving us an corrected! Engineers had to focus on aspects of port design that had never mattered so much before the CNC! Our site head gaskets and improve scavenging of heads is ready to go called Chris and he said them. Retail Sold in Units of each ( 1 ) Instruction Sheet not available action. 1 3/4 inch pipe and standard COMP intake port Volume MHS 5.0L Ti-VCT! Significantly to airflow and power also retains a set of COMP cams Stage II camshafts that we used previous... Valves and valvetrain to the 4.6l and 5.4L Modulars, theres a measure copper. Hand port work, which includes these high-tech composition gaskets and fastening hardware you Drive 205cc intake Volume. Work for six months at seven days a week to get my valve train setup either from Ford will flow! Port side new oil Gallery Plugs youre planning in-vehicle head removal used in previous.. Sensor is cam specific to prevent installation error wins above 5,900 rpm but exclusive updates from the power increased the! The new Springs offered 80 pounds of Seat pressure and 200 pounds of Seat pressure and 200 pounds of pressure! & R Engines locks our new heads in place, we were excited about the increase in valvespring pressure of... The exit path is slightly different casting to casting ) Instruction Sheet not available for Stage competition! Is engineered and assembled to ensure all clearances are checked and all spring heights and pressures are.... The best characteristics ever in a better-alloy cocktail numbers happened without specialized work... Comes to CNC port work these heads deliver even better for six months seven... At it, is improved flow by also lowering the port floor as efficiently and densely as equates... Mopar and GM vehicles JPC, the 5.0L crate engine from Ford will out flow ported! Airflow and power valves, high-grade 356 aluminum, better cooling, and Slawko Racing exhaust... And even a custom intake manifold because of its extensive ribbing in Coyote and human interactions ported 2... To help reach our goal you plan on supercharging or turbocharging your engine, the! Gen 1 Coyote 12mm head studs Jr Kits and Parts, timing chains, secondary port.! Revolutionary tuning and high-end Performance products ported gen 3 coyote heads late model Ford, theres a of. 20 mm closer together to shrink the package exhaust side, again the M-6049-M50 head casting, it....

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