How much horsepower does a 1957 392 Hemi have?
That’s not bad considering Chrysler rated the 1957 392 at 350 (mild) and 375 horsepower (300C). With no changes other than a switch to a set of Hot Heads steel tube headers with 1-7/8 inch primary tubes, the mighty HEMI picked up a full 23 horsepower and 25.6 lb. -ft. of torque.
Is the 392 engine reliable?
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.
How much horsepower does a 392 put out?
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.
Why is 392 called 392?
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.
Is Dodge 392 a big block?
The 392 is a small block.
How much horsepower did the 426 Hemi really have?
MoPar 426 Hemi The 426 street Hemi was rated at 425 horsepower from the factory. 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.
How long do 392 Hemi engines last?
These engines are built really robust, yet intelligent. They are actually quite overbuilt and endure rigorous testing for longevity. These engines are built to last so as the years roll on, you should see more and more Hemi’s with 300K miles running around.
How fast is a Dodge 392?
The Dodge Challenger SRT 392 hits a top speed of 182 mph and it can accelerate from 0-60 mph in 4.2 seconds, which is 1.2 seconds faster than the Ford Mustang V6. It is also able to cover a quarter mile in 12.6 seconds; 1.1 seconds faster than the Mustang.
How much horsepower can you get out of a 6.4 Hemi?
The standard engine for the 2019 Ram 2500 is a 6.4L Heavy-Duty HEMI® V8 engine. 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.
Is the 392 discontinued?
The 392 is not dead! Over Christmas weekend, we received a ton of messages on our social media pages asking us if the 6.4-liter 392 cubic-inch HEMI SRT V8, also known as the Apache is not available anymore from Dodge. The answer is YES, it is available.