How much horsepower can you get out of a 392 Hemi?
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.
How can I get more horsepower out of my 6.4 Hemi?
Cooler air is denser, carrying additional oxygen, prompting your 6.4 liter Hemi ECU to add more fuel, thus increasing horsepower. The air intake system utilizes a seven-inch, non-woven synthetic filter media to help protect your engine from harmful dirt, dust, and debris.
What problems does the 392 Hemi have?
The main issue with the 392 HEMI MDS seems to be solenoid failures. Some also claim the 6.4 V8 MDS can feel a little clunky at times. Fortunately, the system can be manually shut off so all 8 cylinders are always firing. There are a few long-term concerns about multi-displacement systems in general.
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.
Can you put a supercharger on a 6.4 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.
Is 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 HP can you add to a 6.4 Hemi?
Nine hundred and fifty rear-wheel horsepower. “That’s how far you can push a stock 6.4L Hemi block before you need to worry,” says Dave Weber from Modern Muscle Xtreme (MMX). You just need to add a few parts for durability.
Is Dodge 392 a big block?
The 392 is a small block.
How much HP does a supercharger add to a 392?
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.
Is the 392 Hemi a big block?
Just Big Hemi’s and Bigger Hemi’s (although, the original 392 Hemi was indeed a small block based off the ALA Block, and the later 426’s were based off the BRB blocks)
What is crate Hemi?
The 426 Hemi crate is basically a turnkey engine, requiring little more than a carb and headers to run.
What is a Dodge Hemi motor?
The Dodge HEMI Magnum. The Dodge HEMI engine builds off the tradition of HEMI power to deliver a 345-cubic-inch (5.7 liter) V-8 engine with hemispherical heads. The engine produces 345 horsepower, and compares very favorably with other gasoline engines in its class. For example [ref]: