By January 1968, Ford had built a number of '68 Mustang fastbacks with KR-8 components-now called Cobra Jet, reportedly because Ford had paid dearly for the Cobra name-for top Ford drag racers at the 1968 Winternationals. The Blue Thunder dual-plane manifold from Coast High Performance offers a cleaner look void of graphics with long, wide intake runners designed for the Blue Thunder head. 428 Cobra Jet History, by Bill Barr Also has GB44 cast into the With the help of about 2,000 of you out there in readerland who dutifully filled out the ballot in the November issue and mailed it to Dearborn, several key executives who doubted that Ford cars lacked competitive street performance have reversed their opinions." R.A.D. But he didn't shift it. pedestals, One long and one short rocker arm per cylinder, Bigger heads with larger ports and valves, Screw-in rocker studs in the early 70 models, Compression was increased from 10.5:1 to 11.3:1, Cast iron crank shaft with higher nodularity than the base 429, Mechanical camshaft with adjustable rocker arms. But the one that really gets hardcore straight-liners buzzing is the '67 G.T. ). Engine, the Tennessee Valley Railroad in Chattanooga. Great power, especially in a lighter car. If you need to email me, Jesse, about something (not hood ornaments) that isn't relevant to the comment section, e, Now my 10 years BEST OF is on a facebook page. TWENTY SEVEN is a new book published by Fuel Press. The CJ block differs from the plain 428 due to the additional webs cast into the main bearing saddles. All 429/460ci engines were fitted with cast-iron crankshafts except the Boss 429 that received a forged-steel crank (C9AE-A or C9AE-B). The -inch main cap bolts torque to 100 lb-ft. A Crane flat tappet hydraulic cam (PN 34-C6OZ-B) was chosen for smooth street operation and low maintenance. They also prepped the heads for 71cc cylinder volume and installed lightweight valves with 427-type springs. somewhere by a couple real healthy bolts. The KR-8 Mustang eventually ran a best of 13.39 at 105. Powered by vBulletin Version 3.8.0Copyright 2000 - 2023, Jelsoft Enterprises Ltd. But what happened to the original '67 KR-8 hardtop? capabilities. Used across many Ford and Mercury car lines, the 428 CJ was a less expensive replacement to the 427-cu.in. ]Transappenninica is an international wc427 look at this cool site. There's a vast array of induction systems available for the 429/460. In stock trim, they make a sweet sound with their throaty exhausts and solid-lifter clatter. Ford FE 428 Police Interceptor Intake Manifold C6ae-h 390 427 - eBay come by. Jeff Porter aka eltigre81 has sent us a recollection from his childhood and It seems it attracted too much attention from the wrong kind of folks in the late-night hours. If you've found a 460 crank, expect to see a 2Y, 2YA, 2YAB, or 2YABC. Canted-valve cylinder heads forming a slightly hemi-spherical combustion Page 3 has an artists sketch . design. "I had just gotten my driver's license six weeks before. The '67 G.T. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. you could be driving 15 mph and just floor it, and it would break the tires loose, you certainally didnt have to powerbreak it to spin the tires like every other car.my father had a 74 caprice with a 454 and the Tbird was far faster than the 454. businessman Paxton Beale, stop in Seattle en route to Prince Rupert, The 1968 428 CJ PAS (Production Acceptance Standards) program test car was a red 1967 Mustang notchback coupe. more cont A teaser trailer just dropped for Twisted Metal, a new series based on the The 427 was gone. There is also a later "D1VE" two-bolt main block casting that's easier to identify. Keep this in mind when you're shopping for a 428 standard or Cobra Jet block. A true Cobra Jet block will have a C cast in the back the block where the bell housing bolts up. They suggest removing any unnecessary casting in the intake and exhaust ports. It can be a 429 or a 460 depending on which crankshaft is used. Shelby rated the '67 G.T. Margaret Mead First 09-15-2013 09:23 PM. This article has been edited by Scott A. Hollenbeck. The official Ford Mustang 428 Cobra Jet was fitted with the police interceptor V8, though in a slightly different form than theTasca Ford version. The 428 and 410 are the only externally balanced FE engines, so dampers and flywheels cannot be mixed with internally balanced FE components. What's the difference between a 428, 428 Police interceptor, and a 428CJ. 1970 Ford Mustang Mach 1 428 Cobra Jet Convertible "Michigan - eBay Cylinder heads for these engines can be successfully reworked with larger valves and a good port job for improved breathing. The aluminum heads used in the Boss The rest is history. It was a leaner mill with a skirtless block like the 289/302/351ci small-block. Dahlquist also commented that the CJ was "probably the fastest regular production sedan ever built," a quote that Ford picked up for its Cobra Jet advertising campaign. Mustang that would take on the 396 cu. Shelby's team reached into the 427 parts bin, dropped the '63 low-riser dual-quad setup atop the 428 Police Interceptor, and made their new Mustang a superstar. 428 Police Interceptor 428 Cobra Jet; Cylinder Heads: C3AE-6049-H: C7AE-6049-D (Production 390 - 410 - 428 - 428 PI) C8OE-6049-N Similar to earlier C4AE-H but with enlarged intake and exhaust ports, valve seat throat clearance cutter, and improved water jacket core print: Intake Manifold: Today theyre highly prized by collectors and enthusiasts, particularly in all-original condition with their original engine still in place. If you're planning a solid cam or race-spec valve springs, upgrade to the cast iron stands used on 427s or billet aftermarket alternatives. Photography by Tenn will have n British adventurer Kenneth Crutchlow (left) and his buddy, Bay Area Rebuilding Shelby's G.T. 500 428, Ford's Only Dual-Quad Mustang Likewise, the C6 transmission and suspension were modified before the car registered a 13.46-second ET at over 104 mph on its first timed run. How To Build A Big-BlockWe've just covered the basics of the super-simple 385-series big-block family. Privacy Policy. However, it's apparent that Tasca technicians applied their own tricks, like tweaking the distributor, advancing the cam three degrees, and installing 427 rocker arms for more lift. What's more, it can be stroked to more than 550ci. I want to do some comparitive driving with him in the spring, Care full if using that trans because In 1964 and early 1965 a few transmissions used the 25 spline output shaft which proved to be defective when big power was applied to them. The assembled engine dimensions are 32 inches long by 27 inches wide by 29 inches high. If you can unearth a set of D0VE CJ/SCJ heads, you're even further ahead of the pack because these castings have greater valve and port size going for them. Other members of the family are also involved today with the dealership. "He had made some exhaust modifications and put an aluminum intake on the 390. Silodrome was founded by Ben back in 2010, in the years since the site has grown to become a world leader in the alternative and vintage motoring sector, with well over a million monthly readers from around the world and many hundreds of thousands of followers on social media. By 1972 the compression dropped to 8.5:1 with a horse power rating decrease to The 428 Cobra Jet was born by drag racers at a Ford Dealership to nudge FoMoCo in the right direction when they needed it most . 1999 - 2022 Scott A. Hollenbeck. High-rpm torque isn't going to benefit you on the street. But on the street, where image is half the battle, the raw aluminum intake manifold and gold-tone Holleys made for pure spectacle. For the next three years, the 428 Cobra Jet-with options like the Drag-Pack and Shaker-scooped Ram-Air-would serve as Ford's work-horse performance engine, with nearly 22,000 installed in Mustangs alone (according to Kevin Marti's Mustang: By the Numbers book). The '67 Shelby G.T. The 1964 group included a supervisor, a principal engineer, five design engineers, and a Dynamometer Coordinator. In the years since, both Ford Motor Company and the enthusiast have discovered the potential of the 385-series big-block and embraced it like a lifelong friend. and will start shipping early December. Interestingly the mission to build the 428 cu. A Snap-on impact driver eases the task of installing the screws that locate the cam retainer plate to the required 30 lb-ft. Pre-'63 blocks lack this plate and require a specific cam. In April 1968, Ford introduced the Cobra Jet, built from a 428 Police Interceptor short block with 427 "low riser" heads, among other heavier-duty performance partssimilar to what Holman Moody had invented. This engine's simplicity enables you to build a lot of performance into the mill without spending a fortune. He thought the shifter was in 'D' but it was in '1.' new 429. Radio traffic shows "I flycut the pistons right in the block," Gilbert said. The standard 429/460 block with two-bolt mains has either a "C8VE" or a "D0VE" casting number. 1969. Compared to Shelby's 355/462 claim, the extra 22 hp was likely caused by the slightly hotter cam and lack of fan/alternator drag. Progress is fine, but it's gone on for too long. The 428 Cobra Jet and Super Cobra Jet have thicker main caps than the normal 428 has, according to The Ford V-8 engine Workshop: 428 Cobra Jet. Despite not receiving any water or fertilizer since April of last year, it continues to produce an abundance of tomatoes. Give him some winter Olympic synchronized plowing event. 428 Cobra Jet: Top 8 Fastest 428 CJ Powered Muscle Cars For street engines, it's wise to keep valve lift conservative in the .450-inch range, which reduces the likelihood of valvetrain failure. what's a 428 cobra jet engine worth | Hot Rod Forum "I remember we raced Ford's 427 Mustang and other cars on the dragstrip at the Dearborn Proving Grounds. 15 Shelby Facts every gearhead should know | Hemmings The Ford Mustang 428 Cobra Jet was Fords comeback king a car built to reclaim the crown that had been taken by other manufacturers who had rushed to build their own pony cars, then rapidly developed them until they had faster and better value for money models than Fords own offerings. In original factory trim the428 Cobra Jet was capable of well over 400 hp at 5,600 rpm however Ford claimed just 335 hp to keep insurance companies happy a number of other theories for this power understatement have been floated over the years, including the fact it allowed the car to qualify for lower power classes in some forms of motorsport. JavaScript is disabled. Patches covering his That car was named the Boss 302. In a 3,650-pound Mustang, tire smoking fun is guaranteed. High-Performance Cat - 1969 Mercury Cougar Eliminator By 1965 Ford had a 427 motor that could run 7500 rpms for 24 hours. 428 FE police interceptor versus cobra jet - Club Cobra When it comes to choosing a camshaft, it's a tricky science best left to professionals who can advise you properly, which is why you should consult Performance Automotive Warehouse (PAW) for your Crane PowerMax cam kit. The 428 police interceptor engine could be found on both the 1967 Shelby GT500 and the 1968 GT500KR. 1968 Cougar GT-E Augusta Green / Saddle XR-7 427 side oiler / C6 / 3.50 Detroit Locker. After degreeing the cam to ensure proper orientation, the single-row timing set is installed. 3) An oil cooler C.R.A.M.E. You can also check the build dates on the parts as well because they did not start pitting them in production cars till about March of 1968. Ford Cobra Jet 429-428-427 - CarMemories.com Actually, rebuilding a 428 using modern methods costs significantly MORE than $2,500. A "CX" means an industrial 428. The damper is bolted to the crank with the spacer sleeve in place to locate it correctly. Where this casting varies is rocker-arm type. Although it is beneficial to crankcase rigidity and oil pan gasket sealing, and it is compatible with cross-bolted main caps, the extra material bumps the weight of the bare block to 180 pounds. low-end punch. The story has been told in numerous books and magazine articles. Just a few months later, Cobra Jet Mustangs stormed the 1968 Winternationals in Pomona, California, followed by the April 1, 1968, introduction of the 428 Cobra Jet option for the '681/2 Mustang GT and Fairlane. The luxury brand's centennial celebration will include two new Shinola It is also known as Radiator Charlies Mortgage Lifter, after Charles Byles (1890-1976), an auto mechanic, This website uses cookies for functionality, analytics and advertising purposes as described in our. His list includes crosses, Ramallet o storage tomatoes, and various other types. Grippo. firefighters tried to get police to the scene earlier. I was present when the first 428 CJs came off the line and I can still recall how the in-plant final inspection dynamic test drivers could not wipe the smile from their faces when they went onto the dyno rolls pit and ran the CJs through acceleration, cruise, deceleration, drivability, and dynamics checks. Ford would sell just 1,299 examples of the 428 Cobra Jet in 1968 including both manual and automatic variants. In a stroke of genius, Tasca ordered a factory stock 428 Police Interceptor short-block assembly from Ford and discovered through creative fitting that the 427 heads would work on the 428 short-block with little more than piston notching for larger valves. *Me & my dog Sarge :* The X-100 is easily Fords most important concept carand it was distinctly The top performance motor was the 427. I was thinking to myself, 'When is he going to shift?' As old as it is, all the valves, springs, retainers, locks, shafts, rockers, etc, should be replaced with at minimum, OEM quality (readily available through "normal" engine parts sources). When these heads cannot be found, Police Interceptor heads are an excellent alternative. 500s except for three cars ordered with the 427 side oiler. During the occupation of France in the Second World War, cycling was still We beat everything they had. The "R" engine was available in the Fairlane "Thunderbolt" low rise intake only. facility for the production of Sustainable Aviation Fuel. I matriculated into the Engine Cooling Section (3 months) and then into the "FE" (390 - 410 - 428) Engine Section in September, 1965. . Estler's Mortgage Lifter tomato is one of the most popular heirloom varieties that is perfect for home gardeners. I know nothing about these FE motors. It's type GB,No 60427,held on Search Engine Friendly URLs by vBSEO 3.6.0 Not found on other FE blocks, this detail is found on most 428s, though erosion can render the figures illegible. We're talking a remanufactured .030-inch overbore block, aluminum Cobra Jet heads, 10.5:1 compression, aggressive hydraulic camshaft, dual-plane intake manifold, and more. In December 1966 and January 1967 the FE EngineSection was split into two groups, one for Custom Series cars (Ford - Mercury - Lincoln) and one for Light Car products (Mustang - Cougar - Torino - Montego) and I became the designated leader (Principal Engineer) of the latter group. The post Assault charge dropped Jet2.com announced it has invested in the Fulcrum NorthPoint BioEnergy and then for collectors looking for a cross over o in the southern California traffic reports on radi never teach your own kids how to drive. Were these good motors for Ford? Both can make the same horsepower. 428 Police Interceptor short-block -"absolutely stock, untouched out-of-crate.". The heads and intake were unique to the 428CJ. Even stock a PI is a good engine with a lot of upgrades over the basic 428. So we took the pushrod out and drove all the way home on seven cylinders.". When Tenn Xoomsai Na Ayudhya went to renovate his house in central Bangkok, Thank you for visiting clubcobra.com. [email protected], which will be responded to pretty fast on weekdays, https://www.law.cornell.edu/uscode/text/17/107. 2016 Ford Police Interceptor Sedan Red "FDNY (The Official Fire Department Ci. In Northern California, side grafting wasnt very successful either. windy stormStory about a storm that turns into a blessingViolent commotion That's the story in a lug nut. three young designers who were recently selected as the finalists in the Dimensionally identical to the Shelby 428, the 390 Mustang exhaust manifolds were used on all '67 G.T. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. The stock -inch hex ends of the stock oil pump drive are known to shear, so a superior Melling IS-60 driveshaft is substituted. The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. 's Steve Chmura bored the cylinders 0.040 over to correct for wear and taper. When those batteries need to get connected, but yo either for the mancave, the office, or the local b sometimes it's easy to spot the retired grandpa. The nice thing about this block is interchangeability. Starting in the fall of 1962 I was the Dynamometer Development/Test Engineer for the 1963 Indianapolis pushrod engine and then one of the five engineers in the Indy Engine Group for the 1964 DOHC engine. The heavily modified engine ostensibly had a 335 horsepower rating, although it's widely believed that . If you were rich enough to put out for almost all of the available options, this 67' would be the one. Filed under: Ford,Hatchback,Future,Performance Boss 429 blocks were unique "C9AE-E" castings with screw-in freeze plugs and four-bolt main caps. Widely recognized as a proponent of performance and an active supporter of racing, Tasca Sr. was also vocal about Ford's lack of performance offerings. Early motors were rated using flywheel or brake horsepower, in '72 net Does anybody out there own a '67 G.T. Reading this brings up a question that I've always wondered about. How to Identify a Ford 428 Engine | It Still Runs has been exposed by the coronavirus lockdowns. 8012 for the 429/460. This upgrade offered: The 429 motor was phased out in 1973. Camaro, the 400 cu. in the Riverina Gold Cup aboard his Brian Shead built Cheetah Mk3 Ford at The 1967 Mustang 390 GT was a disappointment to Mr. Tasca of Tasca Ford in Providence, RI. Whether youre growing them in your backyard or buying them from the store, tomatoes can be a great addition to any meal. What's the difference between a 428, 428 Police interceptor, and a 428 vs 427 - Club Cobra The 428 CJ PAS vehicle confirmed the 793 feet with the recalibrated instrumentation. delivered new to Chinetti-Garthwaite Imports in Pennsylvania. The differences for the SCJ were: 1) The beefer 427 "LeMans" connecting rods. No other examples of this engine actually being installed have been found. and inexpensively built engine. In late 1966 Mr. Tasca and Service Manager Billy Gilbert (both with whom I became close friends) installed a production 428-4V Police Interceptor engine in Bobby Tasca's1967 Mustang. "Carl and I were a lot younger then so we fit," Tasca Jr. says with a laugh. The late program start necessitated furious design and development activity. When Bobby's car was quite successful, Mr. Tasca named the final combo the "King of the Road 1968" (KR-8). Don wanted a true '67 Shelby driving experience, right down to the log-style cast iron exhaust manifolds. Mustang that was owned by Bob Tasca Sr. and shoehorned a police interceptor 428 short-block V8 under the hood. The 428 Police Interceptor engine was topped with a pair of Holley 600 CFM carburetors, a mid-rise aluminum intake, and were available with either a four-speed manual or a three-speed automatic. Keith, also police interceptors had solid lifters and adjustable rockers---GT & CJ were hydraulic. changes from the one presented yesterday. The program was engineered, designed, tested, validated, released, and certified between January 1967 and August 1968. 350 tradition of having integrally cast Shelby Cobra markings, a hint at its '63 427 Galaxie parts bin origins. The housing is only about 4 1/2" long. Are speed parts readily available for these? This gives all new meaning to the phrase Stop resisting. 1967 Tasca KR-8 Mustang - Tasca's KR-8 Birth Of The Cobra Jet - MotorTrend Billy Gilbert persisted in modifying and tuning the engine and the chassis to make Bobby's Mustang outperform Chevy and Mopar products in and around Providence. custom built engine is difficult to sell. Fella ridin his aped Hog along Lake Shore Drive. In 1968, when it They were so impressed with their new creation that they took it to Dearborn to show the engineers and executives at Ford. Since the block in Don Lee's G.T. Hume Hartford Suspension was an early player in the automotive business. A detuned version of this engine went into the limited-production '69-'70 Boss 429 Mustang. The SCJ block is the same as a CJ. The 385-series 429/460ci Ford big-block started out as a sleepy, stodgy luxury car fat-block when it was introduced in 1968. Thanks. And you never know it could be one even if the engine is a 69. engineeri trb752: Enter The Cobra Jet. These are a few ways you can tell. Hmm it suddenly occurs to me that a lot of the Daisuke Kudou makes amazing models (Thanks Mario! According to his breakdown, Fords accounted for only 7.5 percent of all '66 high-performance vehicle sales. 2) Cast iron PI (Police Interceptor) intake manifold. "My father told Glenn not to say a word about it because he didn't want anyone to know it was a 428," Tasca Jr. says. And it had cylinder heads a lot like the 351C small-block designed to flow huge quantities of air and fuel. For full policy documentation refer to the following link: I have a 428 FE engine in my car from back in the day (60's). The 429 Cobra Jet (CJ) and Super Cobra Jet (SCJ) were rated at 360 and 370 hp respectively. Can't say, but I recall seeing a pic once. The RST series, Estamino, and Fortamino are all good choices for shorter growing seasons. Developed by William Estler in the 1940s, this tomato is known for its large size, sweet flavor, and disease resistance. The sale of this 1967 Ford Mustang 428 Cobra . The listed weight is the maximum for a complete 4V engine. This is a nice power package you can order and drop in your Ford musclecar without a lot of perspiration. What's the difference between a 428, a 428 Cobra Jet and a 428 SCJ? Or While my father was out to dinner with a Ford executive, Billy, my brother Carl, and I went for a ride up on Route 44 in East Providence. Mercurys got the "M" engine. Its based on ashortened Packard chassis, This is the M81 McLaren Mustang prototype, its the first of a planned 250 cars that were built as a partnership between McLaren Engines, This is a 1963 International Harvester Scout 80 thats been painstakingly rebuilt from the ground up to perform far better than the original. If you miss the screw-in freeze plugs and four-bolt main caps, the "HP42" in the casting should get your attention. ", Tasca Jr. also remembers the trip home with the freshly installed 427: "Somewhere in Canada, just outside of Detroit, it started skipping because it broke a rocker arm. Mustangs and Torinos with the 428 Cobra Jet turned in better performance numbers in stock trim. Not intended for true racing durability, it lacked the bottom end features of the side-oiler 427. . The car, dubbed the KR-8 for "King of the Road '68," was blazing fast, so Tasca used his clout as one of the top-selling Ford dealers in the country to pressure Ford into considering a production version to compete with faster GTOs and Camaros. Duration becomes progressively longer with each type. The 793 feet 0 - 10 test represented a gain of approximately 105 feet more than the 1967 390 GT and so amazed the test driver and testing personnel at APG that they had to validate, recalibrate, and recertify their equipment because no PAS vehicle had previously exceeded 700 feet 0 - 10. it is most likely a 428 Police Interceptor block and not a 428 Cobra Jet. IIRC look at the exhaust manifold bolt pattern-------------the 390GT and 428CJ had a different bolt pattern (had some more holes and an tab on the head for the pattern--the standard engines only had the vertical pattern with a bolt at top and bottom of port, Check the intake casting number, the head casting number and if the heads are of the bore and stroke.