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.

What does 392 Hemi stand for?

The SRT 392 engine was specially engineered by Fiat Chrysler's advanced street and racing technology (SRT) team and it's partially named after its 392 cubic-inch engine. The Charger SRT 392 is powered by a 6.4L V8 SRT HEMI MDS engine that generates 485-horsepower and 475 lb-ft of torque.

What's the difference between a 392 Hemi and a 5.7 Hemi?

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. However, power and torque are a smaller difference on Ram trucks as the 392 truck version is tuned for better economy and towing.

Is a 392 Hemi a hellcat?

The Challenger 392 has a 6.4-L HEMI V8 (or 392 cubic inches, hence the name) which produces 485 hp and 476 lb-ft. The Hellcat, on the other hand, has a supercharged 6.2-L HEMI V8 which produces 707 hp and 650 lb-ft of torque.

Is the 392 Hemi a good engine?

The 392 HEMI is a reliable engine. We're classifying the problems as a few of the most common. That's not to say any of these problems affect a large percent of 6.4 HEMI engines. Also, other failures can and do happen from time to time so this is by no means an exhaustive list.

DODGE HEMI - Everything You Need To Know | Up To Speed

18 related questions found

Is a 6.4 Hemi a big block?

The modern hemi is definitely a small block. The small block / big block is not determined by the factory displacement (for example, Chevy built a 400 cubic inch small block that had more displacement from the factory than the original 396 big block).

Can 6.4 Hemi replace 5.7 Hemi?

It will bolt right in. The only thing that will require wiring is if you use the 6.4 intake for the short runner to activate. That will require a window switch.

Can you supercharge a 6.4 Hemi?

Are you looking for more power for your 2018 6.4L Hemi? ... 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.

Whats faster A Daytona or Hellcat?

The Scat Pack is no match versus the 707 horsepower with the SRT Hellcat, which goes through a quarter-mile in just 10.96 seconds. The Daytona provides an even better horsepower at 717 horsepower and 650 lb-ft of torque. ... Drivers who opt for the Scat Pack Widebody can experience going from 0-60 in just 4.3 seconds.

What does Scat Pack 1320 mean?

Named for the quarter-mile distance (1,320 feet), the Challenger R/T Scat Pack 1320 is powered by the 392 HEMI® V-8 that delivers 485 horsepower and 475 lb.

Does 6.4 Hemi require premium gas?

Like the 6.1L HEMI engine, the newer 6.4L/392 HEMI engine requires premium fuel for best performance.

Is the 392 Hemi fast?

392 HEMI® V8

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.

What engine is in the Hellcat?

Enough power to drive anyone mad, the supercharged 6.2L HEMI^® V8 engine comes standard on the Dodge Challenger SRT^® Hellcat. With 717 horsepower and 656 pound-feet of torque, the competition doesn't stand a chance.

What is the HP of a 6.4 Hemi?

6.4L Heavy-Duty HEMI® V8

Getting its name from the hemispherical combustion chambers found atop each cylinder head, the HEMI® uses variable-cam timing (VCT) and boasts 410 horsepower and 429 lb. -ft. of torque.

How much does a 392 Hemi cost?

Both cars are powered by Dodge's 392-cubic-inch Hemi V-8 that produces 485 horsepower and 475 lb-ft of torque. The R/T Scat Pack Shaker Widebody starts at $49,185 and the Challenger T/A 392 Widebody at $50,585. Both will arrive early next year.

Where is 6.4 Hemi built?

Sure they're saving on labor by utilizing a Mexican plant but logistically speaking the transport costs would minimize such cost savings would they not? All HEMI engines are built in Mexico. 5.7L HEMI 345CI Eagle V8, 6.4L HEMI 392CI Apache V8, 6.4L HEMI 392CI BGE V8, 6.2L HEMI HELLCAT V8 and 6.2L HEMI Demon V8.

What does scat pack mean?

Popularly known as two Dodge Challenger and Dodge Charger trims, the term Scat Pack was derived from the term “scat,” such as “Get lost, scat!” and was a play on Frank Sinatra's “Rat Pack”. ... Later, for a Dodge model to wear the term “Scat Pack,” it had to be able to run a quarter mile in 14 seconds or less.

Whats faster Hellcat or 392?

Unsurprisingly, the Durango SRT Hellcat is the faster of the two, able to accelerate from 0 to 60 mph in only 3.4 seconds and completes the quarter-mile in 11.7 seconds at a speed of 117.3 mph.

What is a dodge demon?

Ah, the Dodge Demon; star of episode four of all-new TG TV. It's an unhinged, drag-racing ultra-muscle-car that spanks the bonkers 707bhp Dodge Hellcat into second class citizenship of Muscle Car world. ... The Demon is the work of Dodge's most hardcore guys who are car enthusiasts of the highest order.

How much horsepower can you get out of a 6.4 Hemi?

6.4-liter HEMI V8 powered by SRT

The 6.4L SRT engine is available on the Dodge Charger and Challenger lineups. This engine produces 485 horsepower and 475 lb-ft of torque and helps the Dodge Charger to accelerate from 0-60 mph in the low four-second range and hit a top speed of 182 mph.

How much horsepower does a ProCharger add to a 6.4 Hemi?

ProCharger was the first to offer complete supercharger systems for 6.4L/392 HEMI engines. Our company leads the way again with power gains of over 215 HP possible on standard premium pump gas, putting the power output of the 6.4L (392) engines at more than 700HP with optional race intercooler.

How much HP can a Scatpack handle?

Seeing as how the R/T 5.7L shares some of the exact same drive line hardware the 392 Scat Pack does, and the Scat Pack is rated at 485 HP and that is on the safe side of its handling capability, the rear end should be able to handle at least 50 hp above that.

Can you turbocharge a 5.7 Hemi?

After some tuning (11.5:1 air/fuel ratio and 18 degrees of total timing), the turbo 5.7L Hemi belted out 571 hp at 5,300 rpm and 619 lb-ft of torque at 4,300 rpm. Equipped with a Turbo Smart wastegate, the boost varied by less than 110 of a pound!

Can you supercharge a 5.7 Hemi?

Is your 5.7L HEMI lacking the power you desire. Superchargers are a great option to add serious power at a very manageable price tag. ...

Will a Hellcat engine fit in a Ram 1500?

Fiat Chrysler Automobiles added its supercharged Hellcat engine to its Ram 1500 lineup in the form of the Ram 1500 TRX, and it over-delivers with more than 700 horsepower.