Who Makes The Super Cobra Jet Engine?
Ford Motor Company.
With the Muscle Car horsepower race escalating for the 1968 season, Ford Motor Company introduced its all-new 428-cubic inch Cobra Jet engine.
What engine does the Cobra Jet use?
Ford 428 Big Block V8
The Ford 428 Big Block V8 Birthed The Cobra Jet And Changed Mustang Muscle Cars Forever. Ford’s original big block V8s dated all the way back to 1958 when the FE family of engines debuted with the original 332 cubic inch design (accompanied by a 352 cubic inch option as well).
What engine is on the new Cobra Jet?
The final Cobra Jet turns 8.30s from the dealer using a supercharged 5.2-liter engine. That same package goes deep into the 7s at over 180 mph in “shootout” trim.
How much horsepower did a 428 Super Cobra Jet have?
The factory power rating seemed to be a typo. Without a wink or a nod, Ford claimed the new CJ made 335 hp at 5,600 rpm and 445 lb-ft of torque at 3,400 rpm.
Testing 4-2-8… How Much Horsepower Does the Ford 428 Cobra Jet Really Make?
| RPM | Torque (lb-ft) | HP |
|---|---|---|
| 5,000 | 376.5 | 358.9 |
How much horsepower does a 429 Super Cobra Jet have?
370 hp
With a 4.36-inch bore and shorter 3.59-inch stroke than the 460, the 429-cu-in Cobra Jet promised at least 370 hp thanks to its snappy 11.3:1 compression ratio, and it became the go-to power plant for the late-’60s Fords.
What is the difference between a 429 Cobra Jet and a 429 Super Cobra Jet?
The assembled Super Cobra Jet short-block demonstrates what makes an SCJ a standalone high-performance engine. Both the Cobra Jet and Super Cobra Jet use the same block, crank, and rods. Where they differ is camshaft, valvetrain, and induction.
Is there a 427 Cobra Jet engine?
From the block, to the crank, to the rods, to the induction system, the 427″ Cobra is built to be an all-conquering powerhouse, yet is still a street engine that runs on 91-octane pump gas.
What engine does Ford use in NHRA?
NHRA – National Hot Rod Association
The Boss 429 engine was designed to beat Chevy and Dodge and put Fords in the winner circle, but to make them legal for NASCAR, Dearborn had to offer them in street cars.
What is a 351 Cobra Jet engine?
The Q-code 351 “Cobra-Jet” (also called 351-CJ, 351-4V) was produced from May 1971 through the 1974 model year. It was a lower-compression design that included open-chamber 4V heads.
What makes a 429 a Cobra Jet?
Cobra Under Your Hood
Rather than re-engineer the stock head completely, the 429 Cobra Jet simply offered larger valves and ports, a higher compression ratio (11.3:1), and a number of other hardware upgrades to support an advertised 370hp rating (along with the ubiquitous 450 lb-ft of torque).
How much horsepower did the 426 Hemi really have?
MoPar 426 Hemi
The 426 street Hemi was rated at 425 horsepower from the factory. This Chrysler dyno sheet from decades ago and this close-to-stock dyno session of a new 426 Hemi both put the gross horsepower rating at about 470 horsepower without full exhausts and other engine-driven accessories.
How do you identify a Super Cobra Jet engine?
Cobra Jet engines used a special cast-iron head that can be identified with the engineering numbers C8OE-6090-N on the outside as shown here, and with inlet ports for the Thermactor system at each cylinder.
What is the difference between a Ford 427 and 428?
the 427 is a large bore short stroke motor (4.23″ bore x 3.78″ stroke) made to produce horsepower at high rpms. By 1965 Ford had a 427 motor that could run 7500 rpms for 24 hours. The 428 (4.13″ bore x 3.98″ stroke) is a low rpm torque motor for the street. Both can make the same horsepower.
What is Ford’s biggest V8 engine?
The Ford Motor Company has built nearly every kind of V8 engine we can imagine over the past century, but the biggest was the 1100 CID GAA tank engine of World War II.
Did Ford make a 429 hemi engine?
The racing engine dubbed the Boss 429, was an aluminum hemi-head engine design with gigantic ports and valves for high rpm use. Although the Boss 429 Hemi design worked great on the track, the large port heads were too big for street use, so the Ford engineers designed a different head for the passenger car engines.
When did Ford stop making the 429 engine?
The Boss 429 Mustang only ran in 1969 and 1970, selling some 1,359 (including two Boss 429 Cougars) units before killing the model. In NASCAR, the engine was used in the Torino Talladega and Mercury Cyclone Spoiler II for 1969 and 1970. Unceremoniously, the Boss 429 was killed off by Ford in 1971.
What cars had a 429 SCJ?
Vehicles Found With “429 Ci/370 Hp Scj” as Engine
- 1970 Ford. Torino GT 429 Super Cobra Jet.
- 1970 Ford. Torino Cobra 429 Super Cobra Jet.
- 1970 Mercury. Cyclone Spoiler 429 Super Cobra Jet.
How much horsepower does a Boss 429 engine have?
375 hp
The Boss 429 engine was a monstrous big-block, forcing changes to the front shock towers and bracing. Rated at a conservative 375 hp and 450-lb. ft. of torque, its installation in the Mustang created the ultimate super pony, albeit in low numbers.
How much is a 1970 Torino 429 Cobra Jet worth?
This beautifully restored 1970 Ford Torino Cobra 429 SCJ Drag Pack is offered by North Shore Classics for just $85,000.
How much does a 427 Cobra engine cost?
Because of the legality surrounding small run production in the US, you actually buy the chassis and engine separately. Here, the chassis costs $53,900 (£41,900), the 427 engine $17,500 (£13,600), the five-speed Tremec ‘box $2,495 (£1,940) and installation $8,500 (£6,600).
Why did Ford stop making the 427?
Race Ready
NASCAR officials were flummoxed by Ford’s Cammer and went to great lengths to ban the engine from the series after concerns about an influx of what it termed ‘special racing engines.
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