How much horsepower does a Mopar 383 have?

The affordable and underrated 383 gets a huge boost in the arm by Muscle Motors—to the tune of 559 hp and 611 lb-ft.

Is a 383 and a 440 the same block?

The major difference between these two Mopar legends is the deck height of the block: 9.98-inch for the 383 and 10.725-inch for the 440.

How much horsepower does a 383 stroker engine have?

The 383 stroker engines have been reported to achieve 330 horsepower with 410 foot-pounds of Torque, 395 horsepower with 410 foot-pounds of Torque and 395 horsepower with 410 foot-pounds of Torque.

What years did Mopar make the 383?

The Chrysler 383 V8 engine was first seen in 1959 and was produced up through 1971. This motor was one of Chrysler's most widely used engines in the 60s and was found in a large amount of Chrysler, Dodge and Plymouth models.

Is a Mopar 383 a big block?

The 383 Chrysler B engine is known as the Mopar big block that nobody loves. Typically, gearheads favor its beefier big brother, the 440. The 383 B is characterized by its large cylinder bore of 4.25 inches with a short stroke of 3.375. (That is in comparison to the 440's 3.75.)

1970 MOPAR 383 Refreshed and Dyno Tested - Bulldog Muscle Car Engine

How much horsepower did the 426 Hemi really have?

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.

How much is a 383 stroker worth?

The HP94 Chevy 383ci stroker from ATK is being offered by Jegs at the low price of $3,993.99, but is found throughout a range of big-box stores, so it might pay to shop around some, as is the case with any large-volume crate engine commodity like a Chevy 383ci stroker.

How many MPG does a 383 stroker get?

I've got a 383 Stroker (10:1 with Dart heads) in my 66 with a properly tuned 650 Holley vacuum secondary carb and MSD Pro Billet ign system. I'm getting an average of 9/10 mpg on 93 non ethanol gas. I don't "punch" the car often and most cruising down the road is done at 3-35K.

What is a 383 Magnum engine?

The later 383 Magnum (starting in 1968) used the 440 Magnum heads, camshaft, and exhaust manifolds. This engine was advertised at 335 hp (250 kW; 340 PS). Vehicles using the B 383. 1962–1965 Chrysler 300 base models.

Is the 426 Hemi a big block?

426 Hemi V8

“Hemi” is a shortened nickname for the hemispherical heads that sit atop a 426ci RB-Series big block V8. The 426 Hemi was offered in race cars for 1964, with 1966 being its first year in slightly detuned form for street Mopars.

How much horsepower does a 440 Magnum have?

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 horsepower does a Dodge 440 have?

The origins of the Mopar 440 are easy to trace. The 383 cubic inch engine was a stout performer, with 330 horses on tap and 460 lb-ft of torque right from its debut.

Did Dodge make a 440 Hemi?

Dodge also built just 16 with the 440 Six-Pack engine and only 14 Hemi Coronet R/T hardtops. Some speculate that the odd front-end styling, which was new for 1970, kept street rats away as Coronet R/T production was down from 1968 and '69.

What size block is a 383 stroker?

A 383 stroker has a 0.030 over bore of the stock 350, giving you 4.030 as a bore diameter.

Who invented the 383 stroker motor?

The 383 small-block we all know and love today? Thank Joe. As far as it's known, he fathered the 383 back in the late 1970s, and it would go on to become an overwhelmingly popular combination: stuff a factory 400ci 3.75-inch-stroke small-block crank into a notched-for-clearance 0.030-over 350.

Can you turn a 350 into a 383 stroker?

The biggest advantage to putting a crankshaft from a Chevy 400 into a 350 block to produce 383 cubic inches is that more displacement equals more power. Also, the longer crank throw produces more downward thrust, which translates into torque. And torque is what we're after, especially in a truck.

How much torque does a 383 stroker make?

A typical 383 that produces 450 lb. -ft. of torque at 4,500 rpm, equates to 385 horsepower.

How much horsepower does a 454 big block have?

The 454 EFI version was rated from 230 hp (172 kW) to 255 hp (190 kW) and from 385 lb⋅ft (522 N⋅m) to 405 lb⋅ft (549 N⋅m) of torque.

How much horsepower does a 429 Cobra Jet engine have?

At 375 horsepower and 450 lb-ft of torque, the 385-series 429ci big-block was the most powerful factory engine ever installed in a first generation Mustang. Ford initially used the short-block with hemi heads in '69 to conceive the limited production Boss 429 Mustang. However, the Boss 429 was not for everyone.

How much horsepower did the Boss 429 actually have?

1969 Ford Boss 429 BOSS 429

The Boss 429 engine used a single Holley four-barrel carburetor rated at 735 CFM mounted on an aluminum intake manifold. All these cars had 4-Speed Manual Transmissions and the Boss was rated very conservatively at 375 HP while actual output was believed to be well over 500 horsepower.

How much horsepower did a 428 Cobra Jet have?

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.