How much horsepower does a 331 Hemi have?

180 horsepower
The Chrysler Hemi was first introduced as a 331 cubic inch V-8, weighing in at almost a thousand pounds, with an unbelievable 180 horsepower at 4000 rpm. It came with a forged steel crank and big 1.81 intake and 1.5 exhaust valves, giving it unbeatable flow.

Is the 5.7 Hemi a real Hemi?

Says Lee: “Everything else, in terms of the valvetrain arrangement, the shape of the chamber, is in fact a true Hemi. It’s not as huge as the old Hemi, of course.” At 345 hp, the 5.7-liter Hemi V-8 has 100 more hp than the 5.9-liter Magnum V-8.

How much horsepower does a 392 Hemi have?

485 horsepower
392 HEMI® V8 The 392 Hemi V8 is a 6.4L engine that delivers 485 horsepower with 475 lb-ft of torque. This engine achieves 0-60 mph in just over 4 seconds and is available only on the R/T Scat Pack model. The Scat Pack also comes standard with launch assist, line lock, and a new performance-oriented grille.

How much torque did a 426 Hemi have?

The 426 Hemi, named for its 426 cubic inch displacement, was introduced with 425 horsepower at 5000 RPM and a peak torque of 490 ft-lbs at 4000 RPM for its street version.

What’s a 331 Hemi worth?

It is probably worth $1,000 if free and not rusty inside. They are not heavy as everyone says.

How much power can you get out of a 331 Hemi?

You can get a naturally aspirated, carburated 331 to about 400 hp with 10:1 compression, a hot cam and bigger valves.

Why do Hemis have 2 spark plugs?

The extra set of spark plugs on the HEMI, and on previous engines, are designed to reduce emissions before a catalyst is needed.

Can a 392 Hemi handle a supercharger?

ProCharger has increased the power levels with the Stage II Dedicated Drive System and tuner kit for the 6.4L (392) Hemi. The installation of the ProCharger Stage II supercharger can push the horsepower to 800, 900, 1,000, or even over 1,200.

Do they still make 426 Hemi?

Can You Still Buy A 426 Hemi Engine? This is a 426-cubic-inch Hemi V8. In 1971, Chrysler offered a factory-built 426 Hemi in a street car, but today, Fiat Chrylser Automobiles still doesn’t offer the 426 in anything you can buy from a dealership, so it’s not available in the modern day.