What are the Hemi sizes?

What are the Hemi sizes?

Currently, Chrysler produces 5 variations of the Hemi engine: a 5.7 L that, depending on configuration, makes between 360 and 395 horsepower and 390-407 lb*ft (529-552 N*m) of torque, a 6.4 L (also known as the 392 cubic inch) that makes 485 horsepower and 475 lb⋅ft (644 N⋅m) of torque, a 6.1 L that makes 425 …

What is the biggest size Hemi engine?

811 cubic inch
When the legendary Hemi™ engine was making waves back in the 1960’s it was called the “elephant engine” because of its sheer size and power. Today, the elephant has gone to the mountain as seen with the announcement of this mammoth new 811 cubic inch Chrysler Hemi engine.

How much horsepower can a 426 Hemi handle?

MoPar 426 Hemi 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.

Who owns Nelson Racing Engines?

Tom Nelson
Back in the 1990s, Tom Nelson, owner of Nelson Racing Engines, found himself in an unusual conundrum.

Is the 392 a big block?

The 392 is nothing like a big block. Even by the displacement number, it would be on the runt side for big block displacement.

How much does a Nelson racing engine cost?

The company behind that car’s powerplant, Nelson Racing Engines, sells 1,500-horsepower, 7.0-liter crate engines and you can have one shipped directly to your door. Sure, they’re expensive at $28,999, but NRE definitely knows a thing or two about making huge power that’s safe and streetable.

What is the difference between the 5.7 Hemi and 6.4 Hemi?

The 6.4 HEMI generally offers an extra 75-100 horsepower over the 5.7 engine. Thanks to larger displacement the 392 is also good for an extra 60-80 lb-ft. Low-end torque is also about 70 lb-ft more than the 5.7 further widening the gap between the two.