How much torque did a 426 Hemi have?
490 lbs.-ft.
In a bid to keep insurance costs down, Chrysler claimed that its 426 Hemi produced 425 horsepower, but it actually delivered a lot more. Its maximum torque was 490 lbs. -ft.! And it was equipped in cars that had virtually no brakes, bias-ply tires and an archaic suspension system.
What is the true horsepower of a 428 Cobra Jet?
With 335 hp, the potent 428 CJ offered a huge leap in power over the smaller 390-cube V8, which was the top Mustang engine for 1967.
How much horsepower do a 440 Magnum have?
375 hp
Though the factory rated the HiPo 440 at 375 hp, this rating, like many of the day, was generally regarded as optimistic. Searching the factory info in some of the old racing bulletins, we find that even Chrysler considered the 375 horsepower rating as excessive.
How much power does a 426 Hemi actually make?
Auto Machine reveals the 426 Street Hemi’s true power potential. The Land and Sea dyno reveals the Hemi’s actual output: 494.4 hp at 5,950 rpm and 498.3 lb-ft at 4,500 rpm. At 5,000 rpm, where Chrysler claimed 425 hp, it makes 459.3 hp.
What is the nickname of the 426 Hemi?
In the mid-’60s, Chrysler released the second-generation 426, using the term Hemi for the first time. This is the engine that earned it the “Elephant” nickname, based on its prodigious strength, power, and size.
How much horsepower does a 383 Magnum have?
From 1968-1970, the 383 Magnum was rated at 335 hp, although Mopar fans who remember these free-revving engines would compare seat-of-the-pants pull to the 440. Sporting the same heads and cam as the 440, but with a smaller displacement, the 383 certainly could be wound tighter.
How much HP does a 1970 Boss 302 have?
Engine Basics
| Year | 1970 | 1970 Boss |
|---|---|---|
| Power (hp) | 210 hp @ 4,400 RPM | 290 hp @ 5,800 RPM |
| Torque (lb/ft) | 295 lb/ft @ 2,400 RPM | 290 lb/ft @ 4,300 RPM |
| Compression | 9.5:1 | 10.5:1 |
| Displacement | 302 cu / 4.9 liters | 302 cu / 4.9 liters |
How much horsepower does a 1970 302 boss have?
290 horsepower
The two cars are surprisingly equal in almost every respect. The Boss 302 concept is packaged around the standard fastback body. Manufacturer’s curb weight is 3,122 pounds, and our test car weighed 3,485 pounds wet. The 302 V-8 is rated at 290 horsepower, which only hints at what really is buried in there.