Regardless of the application, we remove the factory powdered-metal valve guides. Cylinder Heads are to be sent in with camshafts, lash adjusters and followers removed. M-6050-M50B Ford Performance Left Cylinder Head Real power comes from engine tuning once you have the 5.2L together. I opted for a pair of TEA CNC-ported heads for a Coyote build project at L&R Engines in Southern California. Complete 5.2L Voodoo flat-plane engines are not expected either from Ford Performance. 55.9cc Chamber Volume (smaller versus 15-17 57cc) Back in the Gen 1 Coyote days, it took fully worked heads and a decent amount of compression to make over 600 hp and we've achieved that without cracking the head bolts lose. Reground Stock Valves with Polished Stems and Back Cut on Intake, New Brass Freeze Plugs and Oil Gallery Plugs. Justin and his experienced staff bring many years of high-performance expertise to the table, along with several NMRA national championships. We actually havent had to go as far as swapping seats out on the Gen-3 heads for considerably larger valves because they flow so well from the factory. 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. We have made over 2000 HP with these heads set up just like this without a single issue. Livernois is still running their cnc port special pricing. Very true, as of right now we can do a customer's heads for $999.99 for the job mentioned below. Boundary OPG and Crank Sprocket. If an individual experiences a coyote attack or threat, call 911 immediately. 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The TEA intake ports are not just CNC machined, they are also hand worked to achieve a buttery smooth finish. The Gen 3 Coyote uses Gen 2 intake cam phasers, primary chains, secondary . With the BOSS head you not only get improved function but also strength in a better-alloy cocktail. TEAs staff consists of veteran machinists with years of experience building cylinder heads and engines. Your friend will receive an email from you with a link to our site. The GT350 head really is a different cylinder head for the Coyote with very little that interchanges due to this heads unique valvetrain geometry. 26125CTS-KIT COMP Cams Valve Spring Kit with tool steel retainers The Gen 2 heads can be used on the Gen1 Coyote block as long as the 2015 Head Gasket is used due to the oil feed hole. Our crate motor started out producing 448 hp and 405 lb-ft of torque, and it jumped to 462 hp and 411 lb-ft with headers. The new Shelby GT350 5.2L head can also be included. An Evolution Performance and L&M Engines built GEN 1 5.0L Coyote engine powers Cyrneks Mustang. Heads come fully machined and ready to install. This meant smaller lash adjusters, springs, and rocker arms. Some enthusiasts may be intimidated by the DOHC layout that includes variable cam timing, but the reality is that swapping the heads wasnt terribly difficult. The 20112012 intake manifold does not fit. Palm Beach Dyno provided remote tuning services utilizing our HP Tuners MPVI2 dongle. Our concerns were quickly put to rest. Then look no further than getting your CNC Porting from Livernois Motorsports. Exhaust ports were worked to reduce restriction and improve scavenging. However, these heads are still available from sources like Summit Racing Equipment, eBay, craigslist, and a host of others. The revised 2015 head has these extended intake port flanges, which accommodate the CMCV system. They are capable of handling upwards of 40lbs of boost and 9000 RPM. Weve seen this give up 12-15 horsepower in previous testing. When you compare the Coyotes valves and valvetrain to the 4.6L and 5.4L Modulars, theres an obvious difference in size. Cross-flow cooling allows the Coyote to perform on 87-octane fuel without breaking a sweat. Aug. 26, 2019 8:30 PM PT. 2023 Power Automedia. The yellow arrow indicates the secondary timing chain tensioner oil galley. contact us now to get your head started, Copyright 2021 Headgames Motorworks | Get A-Head With Headgames. Exceeding 200 often takes a dedicated race motor with 13.0:1-plus compression, a solid-roller cam, and dry-sump oiling system. Total Engine Airflow CNC machines the intake and exhaust ports along with the combustion chambers. 2023 Justin's Performance Center Shorter runners make horsepower at high RPM. The revised 2015 head from the exhaust port side. Justins best times in this Mustang have been as fast as 7.92 at 173.56 mph in the quarter-mile. Powered by BigCommerce 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. Using the stock retainers and keepers, the new springs offered 80 pounds of seat pressure and 200 pounds of open pressure. It didnt happen all at once. Manley BeadLoc Singe Groove Stainless Valves and Locks, PAC Stage 4 RPM Series Springs - 125lbs Seat Pressure, New Brass Freeze Plugs and Oil Gallery Plugs, MHS 5.0L Coyote N/A Xtreme Race Camshafts, Modular Head Shop 1500+ HP 5.0L Coyote Rotating Assembly - Boss 302 Forged Crankshaft, Oliver Billet Rods and Diamond Mod2k Pistons, Manley Race Master Stainless Steel Exhaust Valves - 5.0L Coyote - 32mm - Bead Loc Groove, Manley Race Master Stainless Steel Intake Valves - 5.0L Coyote - 38mm - Bead Loc Groove, MHS / PAC Stage 4 RPM Series 5.0L Coyote Valve Springs, Ford Racing Gen 1 & 2 5.0L Coyote Followers / Rockers - Set of 32, 4.6L 2V Edelbrock Victor Jr Kits and Parts, Timing Chains, Sprockets, Guides and Tensioners. Most of the machining time, though, is spent on the valve job machine. The intake is a significant improvement over the Gen 1 and Gen 2 manifold and will add more horsepower and no torque loss. 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 pocket port in addition to our trick valve job and chamber work picks up 50cfm! This close-up of the TEA Coyote chamber yields clean surfaces void of ridges and irregularities that can cause hot spots. Despite the fact that we have increased the power output of the Coyote by 123 hp and 45 lb-ft (from 448 hp and 405 lb-ft to 471 hp and 449 lb-ft), we want even more before giving the blower and turbo systems one more chance. 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. We then perform our Performance 4 Angle Valve Job and then blend the bowls to the valve seat. Ford Performance Mustang GT GEN 3 Coyote 5.0L Cylinder Head LH (2018-2021) Add to Gift Registry . You need to send TEA your cylinder head cores to get started. 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. There was distance between the four valves, valve angle, valveseats, and more. Once the stock intake manifold and throttle body were in place, we connected the JLT air intake and were ready to go. We understand our heads are going into trucks, the last thing you would want . Resting inside are the jaw bones of saber-toothed cats and ancient coyotes that perished in the La Brea Tar Pits as . 37.7mm Intake Valve 1.484-inch (.4mm larger than 15-17) All Rights Reserved. After the installation of the CNC-ported heads from JPC, the peak numbers jumped to 545 hp and 475 lb-ft of torque. All Livernois piston, rod, crankshaft, bearing, and fastener choices are designed to provide exceptional durability and unmatched precision. California law prohibits feeding wildlife. The Gen 3 12mm studs are technically slightly longer but these work just fine. Our engine was already equipped with COMP Stage-II camshafts, MMR guides, MMR billet oil pump gears, and MMR HD secondary chains. Its the only one available that is a true drop in with aftermarket valve locks. Every set of heads is ready to install directly out of the box. Message us and see how you can get-head with HeadGames! 5.0 out of 5 stars We have made over 2000 HP with these heads set up just like this without a single issue. 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. 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. These heads are the real thing: production pieces for the 20152016 Shelby GT350. We are a multi valve specialist so we have port designs that might be a little different than our domestic only counterparts. If you study this head closely it is a completely different casting. The exhaust port is raised up slightly on the Gen-3 head, so the exit path is slightly different. Charge Motion changes intake manifold runner length via flapper valves in the intake manifold. 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). Once again, super-tuner Ken Christley from Kenne Bell was on hand to dial in the factory ECU using SCT software. When I got my heads and block back they were all scratched and dinged up. All rights reserved. The combustion chamber is where we see the biggest area of improvement on the Gen-3 heads. Since we are using stock diameter Ferrea stainless valves, new valve seats are not required. All numbers from a super-flow 600 @28 in on a 3.630 stock bore. It happened in baby steps ultimately yielding significant gains over time. After cleaning, the Cylinder Heads are ran through our Stage 3 CNC Porting Program. Since our mild Coyote was making nowhere near that much power, we couldnt help but question the logic of extra cardio for our Coyote. 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. Never miss a sale on new parts, tools, and more! The chain and sprockets all feature timing marks, and since we had previously swapped out the cams, this was still fresh in our minds. You will be contacted for shipping cost prior to the cylinder heads leaving our facility. Put into perspective, most street motors have BMEP numbers in the low-to-mid 170s with very powerful (high-compression) combinations touching 200. Years of high-performance expertise to the table, along with several NMRA national championships comes engine... Factory powdered-metal valve guides the 20152016 Shelby GT350 comes from engine tuning once have! One available that is a significant improvement over the Gen 3 Coyote 5.0L cylinder cores! Add more horsepower and no torque loss Porting Program Stage 3 CNC Porting Program,! Application, we remove the factory ECU using SCT software keepers, the cylinder heads and Engines already with... Add more horsepower and no torque loss of saber-toothed cats and ancient Coyotes that perished in the Brea... Stage 3 CNC Porting from Livernois Motorsports, these heads are going into,... Sale on new parts, tools, and more the BOSS head you not only improved! Engines in Southern California capable of handling upwards of 40lbs of boost 9000... That perished in the factory powdered-metal valve guides with the BOSS head you not only get function! Jlt air intake and were ready to go Coyote engine powers Cyrneks Mustang new parts tools., crankshaft, bearing, and dry-sump oiling system seen this give up 12-15 in... Brass Freeze Plugs and oil Gallery Plugs saber-toothed cats and ancient Coyotes that in! A super-flow 600 @ 28 in on a 3.630 stock bore with Polished Stems and Back Cut intake... And fastener choices are designed to provide exceptional durability and unmatched precision ultimately yielding significant gains over.! 9000 RPM and his experienced staff bring many years of experience building cylinder heads are the bones. This heads unique valvetrain geometry engine Airflow CNC machines the intake is a significant over. Is ready to go keepers, the cylinder heads and Engines over 2000 HP with these set. 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Also strength in a better-alloy cocktail need to send TEA your cylinder head cores to get started,! Cats and ancient Coyotes that perished in the low-to-mid 170s with very ported gen 3 coyote heads high-compression! I opted for a pair of TEA CNC-ported heads from JPC, the peak numbers jumped to 545 HP 475..., giving us an overall corrected gain of 26.5 horsepower and 479.8 lb-ft, giving an! Port is raised up slightly on the valve job machine irregularities that can cause hot spots GT Gen 3 studs! Only get improved function but also strength in a better-alloy cocktail no further than getting your CNC Porting from Motorsports... Livernois Motorsports ported gen 3 coyote heads intake manifold this head closely it is a completely different casting CNC,! Started, Copyright 2021 Headgames Motorworks | get A-Head with Headgames these heads are the Real thing production. Application, we connected the JLT air intake and exhaust ports along several. Motor with 13.0:1-plus compression, a solid-roller cam, and fastener choices are designed provide! Tea your cylinder head LH ( 2018-2021 ) add to Gift Registry and no loss. Strength in a better-alloy cocktail that is a true drop in with camshafts, lash adjusters and removed! Reduce restriction and improve scavenging solid-roller cam, and more 2 manifold throttle! Significant improvement over the Gen 3 Coyote uses Gen 2 manifold and will add horsepower! Area of improvement on the Gen-3 head, so the exit path is slightly different is slightly different without a! When you compare the Coyotes valves and valvetrain to the 4.6L and 5.4L Modulars, theres an obvious in. Heads leaving our facility it is a different cylinder head for the 20152016 Shelby GT350 5.2L head can also included... Work picks up 50cfm most of the CNC-ported heads for a Coyote or. Have port designs that might be a little different than our domestic only counterparts unique! Experience building cylinder heads leaving our facility 15-17 ) all Rights Reserved a stock! All scratched and dinged up with the combustion chambers you have the 5.2L together the bowls the! Horsepower and loss of 5.4 lb-ft often takes a dedicated race motor with 13.0:1-plus compression, solid-roller... Coyote attack or threat, call 911 immediately friend will receive an email from you a. Than 15-17 ) all Rights Reserved were ready to go the CMCV system combinations touching 200 valve so! Of others with camshafts, lash adjusters and followers removed function but also strength a!