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.
What is the best Hemi motor?
If you are looking for the HEMI powered vehicle with the best acceleration, the Dodge Challenger SRT Hellcat is your car. Powered by a supercharged 6.2 liter HEMI, it’s capable of a 0-60 mph sprint in the low 3 second range (and we’ve even seen some claims of a 0-60 time of under 3 seconds).
How many miles will a 6.4 Hemi last?
The maximum mileage you can expect from a 6.4 V8 Hemi is anything in excess of 250 000 miles.
Is a 5.7 l The best Hemi engine?
How many miles does a 5.7 Hemi last?
What year 5.7 Hemi is best?
What kind of mileage does a 6.4 Hemi get?
How much HP is 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.
Can you chip a 6.4 Hemi?
The performance chip is fully compatible with your Dodge Ram 2500, 3500, 4500 & 5500 in all trims, including the 5.2L, 5.7L HEMI, 5.9L, 6.4L HEMI and 8.0L engines. We strived to create the most high quality product in every aspect, delivering you the most affordable product without sacrificing quality.
What is the difference between 6.2 and 6.4 Hemi?
The bore and stroke of the 6.2L HEMI engine measures 4.09 inches and 3.58 inches. For comparison, the bore and stroke on a 6.4L/392 HEMI engine comes in at 4.09 inches and 3.72 inches.
Does a 5.7 Hemi need premium gas?
Turns out it’s also for owners of Fiat Chrysler’s Hemi 5.7-liter V-8, as the company recommends 89-octane fuel for this engine.
What are the disadvantages of a Hemi engine?
The biggest flaw with the HEMI engine is that it can only have two valves per cylinder. The top of the chamber is round, so it doesn’t have a lot of space to fit more than a few valves. Additionally, these valves won’t be able to produce as much airflow as a four-cylinder engine.
How many miles will a Ram 2500 6.4 HEMI last?
The Ram 2500 is a very durable vehicle and is expected to last between 230,000 to 250,000 miles which is approximately 15 years of service, based on the national average driving mileage. The longevity of this truck is dependent on regular maintenance and good driving habits.
Why is Dodge discontinuing the Hemi engine?
Dodge performance cars and Hemi V8 engines are a powerful combination, but the Dodge CEO says that the Hemi will be retiring in the near future for electrified models instead. According to Autoblog, since there’s a squeeze for emissions control, most automakers are going down the electrification path nowadays.
Why do Hemi engines tick?
The Dodge Ram Hemi tick could be caused by: Broken or loose exhaust manifold bolts (this is the most common answer) Loose spark plugs (this is the second most common answer) Roller rocker on the camshafts.
What’s the biggest Hemi motor?
The 426 Hemi was nicknamed the “elephant engine” at the time, a reference to its high power, heavy weight and large physical dimensions. Its 10.72 in (272.3 mm) deck height and 4.80 in (121.9 mm) bore spacing made it the biggest engine in racing at the time.
How many HP is a 5.7 Hemi?
5.7L HEMI® V8 The 5.7L V8 HEMI® engine is available only on the R/T trim This engine offers 370 horsepower with 395 lb-ft of torque. With this powerful HEMI® upgrade, you’ll get a 0-60 mph of 5.2 seconds and a ¼ mile time of 13.7 seconds.
What size Hemi engines are there?
Which Ram engine is the best?
3.0L EcoDiesel V6 Delivering impressive strength (480 pound-feet of torque) as well as the best fuel economy in the Ram 1500 engine lineup, the EcoDiesel V6 also proves its muster in the towing arena with an ability to haul 12,560 pounds. By the way: that number is best in class.
Which RAM gets best MPG?
RAM 1500 Fuel Economy The RAM 1500 gas mileage varies depending on your choice of engine and drivetrain configuration. While the standard V6 with 4×2 configuration results in the highest RAM 1500 MPG, the model also achieves a best-in-class 4×4 driving range of 624 miles.
Which is better Ram 2500 gas or diesel?
Overall, the gas HEMI engine provides the best gas horsepower among 250/2500 pickups – and more payload capacity than the Cummins – but the turbo diesel outperforms it with mountains of torque and more maximum towing capacity.
Are Hemi engines good on gas?
5.7L HEMI® V8 Engine Fuel Efficiency: 15 mpg city/22 mpg highway. 5.7L HEMI® V8 Engine with eTorque Fuel Efficiency: 17 mpg city/23 mpg highway.
