I have a set of heads . The naturally aspirated port has a little longer and straighter intake port, whereas the exhaust port on the blower program is as big as we can get it. For the record, our runs on the stock heads and Meziere water pump were 604.1 horsepower and 485.2 lb-ft. s197 Ford Performance has a 1st Gen - 2nd Gen handbook on parts compatibility for the Voodoo/Coyote engines from 2011-2016. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. After the installation of the CNC-ported heads from JPC, the peak numbers jumped to 545 hp and 475 lb-ft of torque. With 444 hp, at the time, this was Ford's most powerful naturally aspirated engine they had ever produced. All rights reserved. What are your goals for your vehicle MBA? Complete 5.2L Voodoo flat-plane engines are not expected either from Ford Performance. The 2018-2019 Coyote, Gen 3 cylinder heads have further improved ports and larger valves - and flow as nearly as well as the GT350 5.2L CNC ported heads. These are nice, handcrafted pieces that you can bolt onto your Coyote. MMR stage 1 heads outflow th These Aluminator Short Blocks serve as a strong foundation for the enthusiast that wants to spec and finish a Coyote build . However, these heads are still available from sources like Summit Racing Equipment, eBay, craigslist, and a host of others. As engineers massaged intake ports they found that conventional port logic didnt always net them improvement. Regardless of what cylinder head you have planned for your Coyote project, the basics remain the same. These engines used a 24x crankshaft trigger wheel and a cam sensor mounted at the rear of the camshaft. Unlike the pushrod 5.0L predecessor to the Coyote that was in almost everything Ford offered like the Crown Victoria, F-150 truck, LTD, Lincoln Towncar, Explorer, etc., the modern high revving Coyote was in two Ford Powered vehicles: Mustang & F-150. Cylinder Head. Heres what you can expect: TEA valve jobs optimize airflow to deliver power and durability. Email address (Photo Courtesy Ford Performance Parts), The GT350 5.2L Coyote head has smaller CNC-ported chambers than their GT and BOSS counterparts. 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. Fords Coyote engine is a real alternative to all of those who perform LS swaps in their cars. "Flow numbers are just one variable used for various equations to analyze port characteristics in a very complex system. The list of mods to our normally aspirated Coyote now included heads, cams, intake, throttle body, headers, air intake, and programming. 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. (Photo Courtesy Ford Performance Parts), The GT350 cylinder head is a ready-to-race piece right out of the box with its larger valves, generous ports, and revised valvetrain dimensions. 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). You can have 10 different ports with the same exact flow numbers, yet they can vary wildly in RPM range, acceleration and power." 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. Ford calls the improved method cross-flow cooling; it eliminated the Modulars cooling tube in the valley. Once the stock intake manifold and throttle body were in place, we connected the JLT air intake and were ready to go. In addition to our MPR port job, we equipped the cylinder heads with a set of stock diameter Ferrea stainless-steel valves and finished off the valvetrain with a spring and tool-steel retainer kit from COMP Cams. Ford opted to use a cross-plane crank with a 94.0mm bore and 93.0mm stroke. According to Ford, theres a measure of copper in the 356 alloy, which improves heat transfer under extreme conditions. After 2009, the 5.7 Hemi Eagle and 6.4 Hemi . 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While it did borrow the same displacement as the Voodoo engine mentioned above, it did not bring over the flat-plane crank. Was wondering if anyone had any info on which heads would be better for an NA build. After 10 years of circulating reused tap water while dyno testing, our electric water pump had finally given up the ghost when it was time to dyno. 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). Not compatible with OEM pistons. In its simplest form, an engine is nothing more than an air pump. An Evolution Performance and L&M Engines built GEN 1 5.0L Coyote engine powers Cyrneks Mustang. Exhaust valve size for 20152016 grew from 31.0 mm/1.240 inches to 31.7 mm/1.248 inches. Install a 5/16" (0.3125) diameter restrictor in this hose." That would be why you don't want to just plug the heater hoses off! Real power comes from engine tuning once you have the 5.2L together. How do you improve on such a perfect factory cylinder head? In 1995 Mark started photographing drag races at his once local track, Bradenton Motorsports Park. . All numbers from a super-flow 600 @28 in on a 3.630 stock bore. (Left)The exhaust port is raised up slightly on a Gen-3 head, so the exit path is slightly different. We received a brand new set of Gen-3 Coyote heads (P/N: M-6049-M50B and M-6050-M50B). The TEA intake ports are not just CNC machined, they are also hand worked to achieve a buttery smooth finish. Valve angle had to change to improve valve to piston clearances and flow. Westech is typically scheduled out for over two months at a time, and we were strapped in the day before. 37.7mm Intake Valve 1.484-inch (.4mm larger than 15-17) The exhaust port is raised up slightly on the Gen-3 head, so the exit path is slightly different. Justin and his experienced staff bring many years of high-performance expertise to the table, along with several NMRA national championships. The stage 3 Cylinder head is our top of the line offering for the coyote, it features the following: 5 axis CNC machined Fully assembled w/o camshafts Custom CNC valve job Custom Ground Stainless Intake Valves Custom Ground Stainless Exhaust Valves Custom Valve Springs Stock Guides Upgraded valve seals TI Retainers Stock locks Justins best times in this Mustang have been as fast as 7.92 at 173.56 mph in the quarter-mile. ARP also supplied a set of main studs and damper bolt, but the main studs will have to wait until we upgrade the bottom end. Gen 3 crate Coyote. Click the button below and we will send you an exclusive deal on this book. of torque. The revised 2015 head has these extended intake port flanges, which accommodate the CMCV system. Written by Jim Smart and Posted with Permission of CarTechBooks. (Photo Courtesy Ford Performance Parts). Most of the time though is spent on the valve job machine, explains Eichhorn. Our engine was already equipped with COMP Stage-II camshafts, MMR guides, MMR billet oil pump gears, and MMR HD secondary chains. If the Gen-3 head didnt have the direct injection and would fit on a Gen-1 or -2, it would really be the head to have. 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. 32mm Exhaust Valve -1.259-inch (.2mm larger than 15-17), The Parts We Used You have a number of options when it comes to CNC port work including Total Engine Airflow, JPC Racing, and Slawko Racing. The introduction of the Coyote was Ford's chance to speak to the enthusiast by bringing back the iconic 5.0L. The GT350 heads exhaust ports are CNC precision machined, which offer excellent scavenging. When a casting emerged from the Windsor foundry, CNC machines went to work to massage the unique BOSS casting which, to the naked eye, isnt much different from the standard Coyote head. Many have looked into completing a Coyote Swap into different Fords. Exhaust flow with a 1 3/4 inch pipe and standard comp. Ford engineers looked first to basic hotrodding tricks to achieve their goals and then went to work conceiving a better cylinder head. The 20112014 head has a shorter intake port flange. This new Gen 3 5.0L features many improvements to increase power output 25 horsepower and 20 lb-ft of torque. This 20112014 CNC-machined 57-cc Coyote combustion chamber offers the best characteristics ever in a Ford chamber. It may not display this or other websites correctly. #ford #mustang #coyote #compcams This is a quick video of me timing my 3-2-1 coyote engine. A closer look at the Coyote cylinder head demonstrates the petite nature of this redesigned Modular head with its smaller valvetrain. Retail Sold in Units of . 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. Gen Gen 1 Gen 2 Gen 3 GT350 GT500 Quantity Add to Cart Frankenstein Engine Dynamics in association with Coyote Direct brings you the best cylinder head porting program for the Gen 1, Gen 2, Gen 3 Coyote and the GT350/GT500. Build 3: Mk4 Roadster 20th Anniversary #8674. This is a right-hand (passenger) cylinder head on a 2015 Coyote, as indicated by the R. As with the left-hand (driver) cylinder head, there are intake and exhaust cam sensor ports. HP and TQ? There are aftermarket aluminum blocks that boldly expand the bore to 4.185, but this is considered the maximum. 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. Equipped with the stock heads, this combination produced 515 hp and 450 lb-ft of torque. All rights reserved. Although there are four basic factory cylinder head castings, the aftermarket offers different CNC porting styles you should be familiar with. Even if someone doesnt want to do a port job, we at least recommend that they do bronze guides, new valves, and a valve job if they plan to make a lot of power, says Eichhorn. We will safeguard your e-mail and only send content you request. With the release of the S650 Mustang, it was only natural that the Mustang gets a revised version of the Coyote. At the end of the day, we managed to make 617.3 horsepower and 471.7 lb-ft of torque with the mechanical water pump and alternator. A different part number seal is required to fit the larger brass guides. While the stock Gen-3 Coyote valvetrain is suitable for bolt-on modifications, we knew that our eventual plan was to throw a bunch of boost at our test mule (watch for a future story on that). Each sensor is cam specific to prevent installation error. With the release of the 2018 Mustangs, Ford further improved on the Coyote motor. Free delivery from 2 000,00 z . From there they head for further testing on the dyno to verify CFM and airflow numbers and efficiency. 2023 Power Automedia. With 0-60 times coming in at 4.3 seconds, one 0.2 seconds behind the 5.4L Supercharged Shelby! Weatherford, TX 76088 The revised 2015 head from the exhaust port side. In addition to the intake manifold, revised cylinder heads undergo 2.5 hours of CNC machining with altered ports and stronger alloy. LS3 and 4L65E auto. Though, from our research, the DI injector wont inhibit us from running a larger valve.. . (Photo Courtesy Ford Performance Parts). They have a ton of valve area, and over 100% volumetric efficiency stock. Look for Stage 3 cams, a revised air intake, and even a custom intake manifold to help reach our goal. This website is using a security service to protect itself from online attacks. They are capable of handling upwards of 40lbs of boost and 9000 RPM. The Gen 4 Coyote has the following improvements over the Gen 3 Coyote engine: At this time, the predator engine is currently the apex version of the Coyote-based motors. The Coyote Motor Swap is a great performance modification for not only Mustang owners, but any engine bay that can be modified to fit Fords high revving beast! The quad-cam Coyote was already an extremely efficient air pump, but the Ford engineers took things even further on the dual-fueled 2018-up engines. A record year for power generation, after 14 Years of Stagnation. In 2003, the 345-inch 5.7 Hemi received the first, followed in 2005 by the 6.1 hemi design. Performance & security by Cloudflare. whi. Big Block Edelbrock RPM Heads Edelbrock 60929, 60829, 5093 Shorter runners make horsepower at high RPM. These CNC-ported heads are actually a joint venture between JPC Racing and Rich Groh Racing (RGR) Engines. Cams had to be brought 20 mm closer together to shrink the package. A common question among the Mustang community is "What is different about the Coyote Mustang engines through out the years?" If you liked this article you will LOVE the full book. my .02 is ford did exhaustive work on the gt heads to make them the most fabulous stock heads on the planet. -State of the Art CNC Head Porting -Valve Job -Pac Springs -Pac Ti Retainers **Must Ship your heads** Tweet You may also like Save your pennies to throw a power adder at one, and better rods, if you're scared. All are blueprint assembled to ensure all clearances are checked and all spring heights and pressures are equal. 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 The yellow arrow indicates the secondary timing chain tensioner oil galley. 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. Build Thread and Video. JPC Racing- CNC Stage 3 Coyote 5.0 Cylinder Heads $3,895.99 Choose Options JPC Racing - Coyote Rear Water Fittings (Rear of Head) $120.00 Choose Options JPC Racing - Coyote Head Water Fittings 12 ORB (Rear of Head) $120.00 Add to Cart JPC Racing - Coyote Head Water Fittings 12 ORB (Front of Head) $110.00 Add to Cart Next Customers Also Viewed As this is written, there are four cylinder head designs. gen 3 coyote head flow numbers why did blamire leave summer? Since our mild Coyote was making nowhere near that much power, we couldnt help but question the logic of extra cardio for our Coyote. Those numbers would be for both valves if they are correct. 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. The Boss 302 engine featured many revised parts to allow for an engine that could handle 7500 RPM track duty. These heads cannot be ran with the Ti-VCT Phasers due to the amount of Spring Pressure. When it came to porting our Gen-3 heads, we turned to MPR Engines. gen 3 coyote head flow numbers. Everything in the Coyotes cylinder heads had to be downsized to achieve a more petite cylinder head casting size. 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. This engine is no longer the focus of ridicule like some of the 90s engines found in the Mustang. JavaScript is disabled. 5.0L GEN 3 ALUMINATOR NA SHORT BLOCK 12:1 - Just like the fully built up engines, Aluminator Short Blocks are hand assembled and use Manley connecting rods with ARP rod bolts and Mahle forged pistons. Ford Performance is no longer producing the BOSS 302 cylinder head. , The 20112012 intake manifold does not fit. But airflow is airflow and power is power. Achieving this was no easy feat, and Ford has made significant upgrades compared to the 5.0L found in the GT. M-6050-M50B Ford Performance Left Cylinder Head Despite this slight drop, torque on the MPR port wins above 5,900 rpm. From today's Detroit News: "The redesigned 5.0-liter V-8 engine pushes out 460 horsepower and 420 pound feet of torque. 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This creates interference issues with the 20112012 intake manifold because of its extensive ribbing. This is the as-cast factory chamber, which has not been CNC machined. Part #1422 & 1492 are street legal in 50 states for 1995 and older emissions controlled vehicles under CARB EO #D-250-3. On all of Fords engine programs, they use code names because they want to keep everything under wraps in case there is a leak from any part of the company. Stage 3 cam specs are 236/243 Intake and Exaust at .050" and only .492/.453 I/E lift. The result, regardless of how you look at it, is improved flow. GEN 3 Hemi Heads 5.7 Hemi Airflow @ 28" Flow tests below show results from our SAENZ 680 Flow Bench valves (2.100" int, 1.575" exh) 5.7 Heads 85.4cc comb chambers As you can see, these are extreme flow heads. Very informative as there are many nuances between the years especially the cam drives that need to be considered. Considered by many to be the best solid axle, street-legal race Mustang to come off a factory showroom floor! Gen 1 Coyote 5.0L Mustang 2011-12 GT - 412 hp @ 6,500 rpm - 390 ft.-lbs. To see what our 2020 Shelby GT500 did on the dyno, be sure to watch the following video: 2020 Shelby GT500 On The Dyno. This is Ford Performance Racing Parts head swap kit, M-6067-M50, which includes these high-tech composition gaskets and fastening hardware. You'll be first to know about Race Pages Digital latest news! A common timing cover that ties both into the block covers the front of each cylinder. 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. Ford engineers achieved improved flow by also lowering the port floor. We've learned a lot from the Gen-3 exhaust port, and adapt that design for our Gen 1-2 head programs. says Eichhorn. Rough surfaces are gone. (Photo Courtesy Ford Performance Parts). New intake and exhaust camshafts - 13mm lift on both intake and exhaust, which is a 1mm increase over standard gen 1 coyote. Automotive Tech, Ford, Chevy, if it's tech, it's in here. Bearings. Using the formula, the extra 32 cfm had the potential to increase power by 66 hp, but the head swap netted just 10 extra hp, from 495 hp to 505 hp. Despite this slight drop, torque on the MPR port wins above 5,900 rpm. What resulted were the left-hand M-6050-M50BR (driver) and right-hand M-6049-M50BR (passenger) heads. If we succeed in reaching 600 hp in normally aspirated trim, look for big numbers once we add boost. I really doubt they flow close to that. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. 2015 mustang Legal 03/04/2020. The low-speed torque loss was expected, as our larger port carries a slightly slower port velocity when compared to the stock castings. 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). MMR World Class CNC ported cylinder Heads are now available to the public, whether it be a stage 1 for a Mild street car or a MMR stage 3 for total domination in classes such as Coyote Modified - MMR has you covered! This version of the Coyote engine would rev past 7,000 RPM with ease and produced 444 horsepower!
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