The 428 maximum r.p.m. The reinforced 428 blocks (late 428PI/late 428CJ/428SCJ). $749.95. 428 junk or Cobra Jet? How to tell. - Vintage Mustang Forums Someone in the Forum suggested that the correct code for a QCode 428 in 1966 should be C6ME-A which is a Cobra 4V police interceptor engine. 390 turned 428 police interceptor - Ford Mustang Forum In essence you can add a set of stock iron CJ . 428 CJ -- The Ford V-8 Engine Workshop - Elaine Walker The 390 has a 3 3/4 inch bore. Very true, the T-Bird, std CJ, and police interceptor 428, (and 410s) DO NOT HAVE THE HATCHET ON THE FRONT OF THE CRANK(I own two std CJ 428s). Randy again had . 67 - 70 428 428-V4 police interceptor cobra Jet or 410 76 mercury. . in. Shipping: US-Mainland: $19.99 . Although it doesn't tell for sure about the block it will confirm whether the crank is a 428 stroke. ×. Some earlier 428s also got this block. Only the SCJs had this feature. 8 Voir aussi. 4.5.5 Configurations et applications de moteurs 428 Cobra-Jet et Super Cobra-Jet. C7AE-9425-F 1967 428 Cobra Jet Aluminum Intake Manifold Pictures - Page ... The option continued for 1968, and this professionally restored, meticulously maintained example is one of 42,325 fastbacks produced for that year, including one of just 1,044 fitted with the R-Code 335 bhp, 428 cu. This is the. Muscle Cars; Fastest; . Ford didn't even have proper exhaust manifolds for the 428 Cobra Jet in the Mustang, so they installed ill-fitting 390 manifolds, just to get it out the door. Aug 5, 2020 at 10:41am . 428 - Ford Forums 500. Midway through the 1967 model year, the 427 was swapped out for a newer 428 Cobra Jet engine equipped with a Holley four-barrel carburetor. Also have some 428 Police Interceptor parts and general FE parts.Cobra Jet Specific with numbersExhaust manifolds and spacer - C8OE-9430-D and C8OE-9431-B. MADE IN USA. Did Ford produce 1968 Mustangs with Q-code 428 Police ... - 428 Cobra Jet Restored 1968 Ford 428 Cobra Jet Cutaway Demonstrates the ... - MotorTrend The compression. The 428 Cobra Jet can be regarded as one of the greatest racing engines made by Ford. 428 Vs 429 ? | Mercury Cougar Owners Was building a 428 Cobra Jet motor, but am going to stroke a small block instead. Head and Block Specs. Like in a week or two! Find many great new & used options and get the best deals for Ford 390/427/428 Police Interceptor/Cobra Jet PCV Valve at the best online prices at eBay! Ford 390/427/428 Police Interceptor/Cobra Jet PCV Valve | eBay The real output was around 420 horsepower, but Ford rated it at 335 horsepower in an effort to calm insurance agents and con dragstrip rules-makers. of torque at 3200 rpm. Ford Cobra Jet 428 - Mustang Monthly Magazine - MotorTrend The program was engineered, designed, tested, validated, released, and certified between January 1967 and August 1968. Find out which one was the fastest, including 1/4-mile ETs and MPH! Once we get to the 1968-½ 428 Cobra Jet, different Holley carburetors were . 1968 Ford Mustang 428 Cobra Jet | London 2019 | RM Sotheby's All Cobra Jet matching number parts are in very good condition. 1968 Ford Mustang - 428 Cobra Jet | Classic Driver Market From there the step up to the Super Cobra Jet package in a Torino meant the 3.91 ($155) or 4.30 ($206) axle ratio. in. The only other difference was the air cleaner which had some air valves that opened up at low vacuum to reduce inlet restriction. 428 Cobra Jet Exhaust Manifold Heatshield & S-Tube Riser 68-70 Mustang Shelby. The Cobra Jet claimed a 10.6:1 compression ratio and used the same hydraulic camshaft as the 390 GT engine, which was a fairly aggressive grind for . Regarding the 428, it also matters if the block is a true CJ block or a police interceptor block. The 428PI pistons were the same as 428 passenger car pistons, and the 428PI got the same crankshaft balance as the 410, 428pass, and early 428CJ. 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. Although it doesn't tell for sure about the block it will confirm whether the crank is a 428 stroke. The 428 Cobra Jet engine powered nine different Ford Muscle Cars. 1966 428 QCode Motor ID - Ford Thunderbird Forum Although I agree that the heads are the MAIN differance on a Cobra Jet vs a TBird 428, the other differences DO exist.One of my 428`s I have was a new 428CJ "Service" short block, that was bought from a Ford dealer in the mid 70`s, and installed into a 1966 F100 pickup, using the trucks original 352 heads. 428 Cobra Jet Engine Specs - HCDMAG.com The 69/70 PI used the Cast Iron 428 CJ intake. cobra jet identification - 332-428 Ford FE Engine Forum and from what I have found, this manifold was installed on the police interceptor version of the CJ, so it could be correct . The story has been told in numerous books and magazine articles. Here's a dyno chart by one of the guys in the FE forum. The heads and intake were unique to the 428CJ. "Police Interceptor" Cobra Jet V-8 engine and . The Police Interceptor 428 was produced in 1966 and had a slightly better carburetor setup than the standard 428 as well as some general changes in the compression and the intake and exhaust settings of the lifters. Below is the info I found to confirm my car has the 428 engine. The 390 has a 3 3/4 inch bore. Ford Cobra Jet 429-428-427 - CarMemories.com 6 Remplacement. Timing Pointer Ford 428 Police Interceptor 1967 Shelby GT500 The 428 CJ was also present in 1967 Police Interceptor cars and also the Mustang GT500 (EXCEPT for the KR). In '66 the 428 base engine was just a bored and stroked 390. Rated at 360 hp at 5400 rpm, the big block produced 420 ft. lbs. Ford first offered 'big block' power in the facelifted 1967 Mustang. 358.9. based on piston speed is 5,276. your 390 with the 428 piston combo will, with very little add ons will get you just this side of 400 h.P. Mar 26, 2005. 428 Cobra Jet History, by Bill Barr For years, we've known how Rhode Island Ford dealer Bob Tasca replaced the blown 390 in a '67 Mustang with a 428 Police Interceptor . The "1U" stamping on this crankshaft reveals that it is a standard production 428-ci part. Kevin Marti confirms that the records his company has licensed from Ford do not include any 1968 Mustangs equipped with a "Q" engine code. 2 available. texas middle school track results. 428 Cobra Jet vs. 428 Super Cobra Jet based on piston speed is 5,276. your 390 with the 428 piston combo will, with very little add ons will get you just this side of 400 h.P. Grumpy. 428 Block ID? - Ford Forums The CJ's two-bolt mains give way to four-bolt mains, the pistons are forged aluminum instead of cast, a 780 CFM Holley carb sits atop a bespoke intake manifold, there's an oil cooler hanging off the front of the radiator support . They were just burning the tires off of them. . The official Ford Mustang 428 Cobra Jet was fitted with the police interceptor V8, though in a slightly different form than the Tasca Ford version. While the car itself rotated on a turntable, the engine was placed to its left side, "running" courtesy of a 12-volt . All 1968 Ford Mustang 428 Cobra Jets had beefed-up front shock towers and Polyglas F70X14 tires. Also have some 428 Police Interceptor parts and general FE parts.Cobra Jet Specific with . The Cobra Jet claimed a 10.6:1 compression ratio and used the same hydraulic camshaft as the 390 GT engine, which was a fairly aggressive grind for . In addition the ford dog tag was still next to distributor "428 66 with ford emblem, 5 M E 410" I even checked the Ford big block book " High Performace Fords" by George Reid pg 102 shows 428 's from 1966 on. The low riser, revised, 427 heads had huge rectangular ports . Another way to tell if it might be a 428 is to remove one spark plug, take a stick or dowel and measure the stroke of the piston, it should be 3.980", a 390,406, or 427 will have a 3.780" stroke and a 330,352,or 360 will have a 3.500" stroke. 428 Cobra Jet with Ram Air! 1969 Ford Torino - Barn Finds The 66/67 PI received the Aluminum intake for a period. PLEASE SUBSCRIBE, LIKE, COMMENT, AND SHARE! 1969 Boss 429 Front Chin Spoiler - Early & Late Version Available. The 428 was the same Cobra Jet engine offered in the stock big block Mustang. The cutaway Cobra Jet engine debuted with the new 1968-1/2 Cobra Jet Mustang. After some break-in miles, we'd . The biggest downside to the PI's were the use of the 8 bolt heads (390/428) for the fullsize cars along with the log exhaust manifolds and small Autolite carb.. . These are a few ways you can tell. Standard 9'' rear end had 3.50:1 gears, with 3.91:1 L and 4.30:1 L ratios available. 1968 Ford Mustang 428 Cobra Jet - The Coolector It utilized a very rare Holley carburetor, engineering number C8ZX-A, for both manual and automatic transmissions. $1,850.00. The VINs I've seen for alleged Q-code cars have all turned out to be cars that originally left the factory as C-code (289-2v) cars, meaning someone modified the cars and altered the VIN - and that's not legal. In 1968 Ford came out with the 428 Police Interceptor engine that was used in the early Shelby G.T. cobra jet identification - 332-428 Ford FE Engine Forum Bob. This plain and literally brown unmarked police car is a real-deal 1972 Ford Galaxie 500 P-Code police interceptor. 14 . 7.0L 428 Cobra Jet Swapping My 1968 Ford Mustang Fastback! Episode 9 The Cobra Jet package consisted of a 428 short-block with police interceptor heavy-duty connecting rods and topped by 427 "low-riser" cylinder heads and a Holley 735 cfm four-barrel carburetor. In 1968 Ford came out with the 428 Police Interceptor engine that was used in the early Shelby G.T. Identifying a 428 cj - Ford Muscle Cars Tech Forum Was building a 428 Cobra Jet motor, but am going to stroke a small block instead. The 429 was not produced until 1969. 1968 shelby gt500kr convertible - mail.srecipe.org Another way to tell if it might be a 428 is to remove one spark plug, take a stick or dowel and measure the stroke of the piston, it should be 3.980", a 390,406, or 427 will have a 3.780" stroke and a 330,352,or 360 will have a 3.500" stroke. How a Ford dealer created the 428 Cobra Jet - Hagerty Media Although many early Mustang articles suggest that the 428 Cobra Jet was designed by Mr. Tasca, there are in fact more than 30 design differences between the components used by Mr. Tasca, the 428 PI, and the released 428 CJ. The 428 Cobra Jet, introduced April 1968, was a high torque, quiet, inexpensively built engine. 428PI rods would eventually be inherited by the 428CJ. Concours Quality PCV Tube for 1968 Shelby GT 500 or other FE motor equipped with Police Interceptor Intake Manifold. Not intended for true racing durability, it lacked the bottom end features of the side-oiler 427. . Enter The Cobra Jet. 429 Police Interceptor! 1972 Ford Galaxie 500 | Barn Finds Moteur Ford FE — Wikipédia The 69/70 PI used the Cast Iron 428 CJ intake. No marks means it's either an overbored 390 or a service block with the proper cylinder and bulkhead reinforcements. 428 CJ timing - 332-428 Ford FE Engine Forum I am trying to confirm that a TBird motor is a Q Code 428. The system was a traditional camshaft in the block orientation using pushrods. Carburetors Of The 428 - Dearborn Pit Stop Blog The '66 police C6 was a "select shift" like the 390GT Fairlane trans. The 428 maximum r.p.m. Only show this user. The 428 SCJ was first introduced during the 1969 model year. An "A" indicates it's a standard 428 block (not reinforced). Just A Car Guy: What's the difference between a 428, a 428 Cobra Jet ... But, from the factory it was never as powerful as the (solid lifter) 427. 1968 Ford Mustang - 428 Cobra Jet | Classic Driver Market you have to take it a part and measure the crank. The biggest downside to the PI's were the use of the 8 bolt heads (390/428) for the fullsize cars along with the log exhaust manifolds and small Autolite carb.. C7ME-A '67 - '70/ 428 c.i.d. 428 junk or Cobra Jet? How to tell. - Vintage Mustang Forums VISIT MY PAGE FOR MORE VIDEOS! 428 Block ID? - Ford Forums Intake Manifold | Mustang 428 Cobra Jet Registry 428-4V, Police Interceptor, Cobra Jet C7ME-C '67/ 428 c.i.d. . Some earlier 428s also got this block. The advance curve should be completely in by 3000 rpm, maybe a little sooner (2500) if your engine can accept it. 428 Cobra Jet Standard was 2.09 inch intake and 1.66 inch exhaust valves. 'Police Interceptor' Cobra Jet V-8 engine and, furthermore, one of 860 fitted with the C-6 . Mustang buyers who selected either of the optional 3.91:1 or 4.30:1 rear end gear ratios got more than just an optional axle ratio! All Cobra Jet matching number parts are in very good condition. . Ford 428 Cobra Jet numbers matching and general FE parts. Ford 428 V8, Firing Order and Information : Engine Facts.com Aluminum 428 Police Interceptor (PI) intakes are a popular replacement since they interchange readily and weigh a whole lot . Fuel Pump Ford 352 390 406 427 428 Mustang Mach Cj Police Interceptor Total timing should be no more than 38 degrees. It's a cast iron, 4v dual plane design that carries engineering number C8OE-9425-C. . The valve train uses an overhead valve (OHV) system, with 2 valves per cylinder for a total of 8 per head. What's the difference between a 428, 428 Police interceptor, and a ... Ford Big-Blocks: The Ultimate FE Series 332-428 Engine Guide #3. An "A" indicates it's a standard 428 block (not reinforced). 428 Police Interceptor Motor questions | The H.A.M.B. The San Antonio, Texas classic packs a 429 . 1966 QCode 428 engine ID - Ford Thunderbird forum club group 1955-2005 ... The intake should be stamped as C7AE-9425-F. Again, this intake would come on all 428 Police Interceptors and also all GT500 Mustangs (Except the KR) in 1968. The stock 390 comes in at 389 No marks means it's either an overbored 390 or a service block with the proper cylinder and bulkhead reinforcements. What Is the Shelby GT500 KR Police Interceptor? - CJ Pony Parts New New New. The Cobra Jet package consisted of a 428 short-block with police interceptor heavy-duty connecting rods and topped by 427 "low-riser" cylinder heads and a Holley 735 cfm four-barrel carburetor. 332-428 Ford FE Engine Forum-Question regarding 428 Police Interceptor The back of the CJ block should have a "C" cast or welded into the back . Randy. . I worked at a Ford dealership in ''66 and we "locked out" 1st gear on the 428 C-6 police cars. Not intended for true racing durability, it lacked the bottom end features of the side-oiler 427. . stronger. $849.95. 7 Références. Connecting rods are similar to those used in the 390 GT, but CJ and Police Interceptor engines are fitted with 13/32" bolts. Later CJs and all SCJs would get their own unique crankshaft balance to deal with the unique piston and rod weights. The Cobra Jet claimed a 10.6:1 compression ratio and used the same hydraulic . The 5th letter of the VIN denotes the engine the car was built with. Comparison of Major 428 Engine Components - 428 Cobra Jet Ford Police Interceptor de 1961 à 1963; Mercury Police Interceptor de 1963; 10.1:1 - 330 chevaux (250 kW) à 5000 tr/min et 427 lb⋅ft (579 N⋅m) à . The 66/67 PI received the Aluminum intake for a period. Afficher / masquer la sous-section Voir aussi . The stock 390 comes in at 389 Stock Cobra Jet Dyno Figs - Ford Forums 67 - 70 428 428-V4 police interceptor cobra Jet or 410 76 mercury. The police interceptor was an early edition of the cobra jet. Ford first offered 'big block' power in the facelifted 1967 Mustang and the option continued for 1968, and this professionally restored, meticulously maintained example is one of 42,325 fastbacks produced for that year, including one of just 1,044 fitted with the R-Code 335 bhp, 428 cu. 500. 332-428 Ford FE Engine Forum-How to identify a 428 cobra jet