Is the 5.7 Hemi a good engine?

Is The 5.7 Hemi A Good Engine? Overall, the 5.7 Hemi is an outstanding engine. It has earned a reputation as a reliable and sturdy workhorse of an engine. If you talk to anyone that owns a vehicle with a 5.7 Hemi engine, they will likely have very few, if any, bad things to say about it.

but also, Which is better Hemi or Cummins?

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.

besides, How many miles will a 5.7 Hemi last?

5.7 Hemi engines are good for 250-300 000 miles and more if properly cared for and regular maintenance is carried out. Early models suffered from valve seat issues which was rectified after 2008. It’s not uncommon to find high mileage 5.7 Hemi trucks running around today.

Did Ram fix the Hemi tick? Short answer, no, RAM didn’t fix the tick as far as I have read. Owner options like what has been written in other threads and a bit above abounds but I believe it’s still there.

What is the life expectancy of a 5.7 Hemi?

Chances are, well maintained Chrysler 5.7L HEMI engines should last to 200,000+ miles. Problems will occur along the road to old age and high mileage. However, no engine is exempt from this general concept. Overall, the HEMI 5.7 is a reliable, powerful, and fun engine to drive.

19 Related Questions Answers Found

How much horsepower 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.

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.

What kind of gas mileage does the 6.4 Hemi get?

The 2020 Ram HD 2500 6.4L Gas

It’s now hooked up to an eight-speed automatic transmission, as opposed to the old six-speed. It also has MDS (cylinder deactivation) grill shutters and a 3.73 rear end. All of those factors help a little bit with efficiency. Over 1,051.8 total miles, the Ram averaged 15.4 mpg.

Why does my 5.7 Hemi tick?

Low quality fuel can cause the hemi tick. Fuels that contain high amounts of ethanol or that are low octane may not properly lubricate the fuel injectors and can lead to a slight tapping or ticking noise.

What octane should I use in my 5.7 Hemi?

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.

Should I worry about the Hemi tick?

If you start to hear a ticking noise in your Dodge Ram, you should take it to a vehicle repair shop or a dealer to have it diagnosed. It could just be that infamous Hemi tick, or it could be something more serious.

How bad is the Hemi tick?

According to Chrysler/ Dodge, Hemi engines can develop a completely normal, harmless tick. In our experience, this can be true. We have checked out some Hemi engines with ticks in the past and have been unable to find any problems with them.

What oil stops Hemi tick?

But as it turns out we have had an 80% success rate killing hemi tick by using redline oil 5w30 in the 5.7. The formula of redline has very high Molybdenum amoungst other high additives with an ester PAO base stock, this has been found to be very helpful at quieting these engines, including mine.

Is the 5.7 Hemi a big block?

RE: 5.7L Hemi is a Big Block? No it is not. A big block is generally over 400CID. There are small blocks larger than 400, but they are just stroked engines.

Is the new Hemi a true Hemi?

Chrysler group’s new 345 hp, 5.7-liter engine is powerful just the same. A controversy is swirling over the combustion chambers in the Chrysler group’s 5.7-liter Hemi engine. … Says Lee: “Everything else, in terms of the valvetrain arrangement, the shape of the chamber, is in fact a true Hemi.

How long will a 5.7 Hemi last?

What is the most powerful Hemi engine?

Mopar_® is unleashing the most powerful production muscle-car engine ever available to builders and enthusiasts with the launch of its newest crate engine – the 807-horsepower Hellcrate Redeye 6.2-liter Supercharged HEMI^® V-8 engine.

How can I make my 5.7 Hemi faster?

Reduce engine weight by replacing the iron flywheel with a lightweight aluminum flywheel. The weight reduction allows the engine to rev faster; thus, power can be transferred to the rear tires faster. This improves torque and overall horsepower of the HEMI engine.

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 6.4 Hemi reliable?

Chrysler, Dodge, Jeep, Ram 6.4 HEMI Reliability

Overall, the FCA 6.4 HEMI is a solid, reliable engine. It’s certainly not the most reliable engine in the world, but it’s also far ahead of the worst.

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).