- Why was the HEMI banned from Nascar?
- Which year Ram 1500 is the best?
- How often should you change spark plugs in a 5.7 Hemi?
- Are Hemi engines good on gas?
- How can I make my 5.7 Hemi faster?
- Is the 5.7 Hemi a real Hemi?
- How much HP can you get out of a 5.7 Hemi?
- How long will a Hemi engine last?
- Why do Hemi engines tick?
- Can you put a Hellcat supercharger on 5.7 Hemi?
- Is Hemi better than LS?
- What is the advantage of a Hemi engine?
- How many miles do Ram 1500 last?
- What year challenger is the best?
- What is the biggest Dodge Hemi?
- Is a hemi better than a v8?
- How good is the 5.7 Hemi engine?
- Are Hemi engines loud?
- What is the best Hemi engine?
- How can I make my 5.7 Hemi more powerful?
- What is special about a Hemi engine?
Why was the HEMI banned from Nascar?
The HEMI engine was a mechanical marvel that was so successful it was banned from NASCAR after its first year.
By 1963, the 426-cubic-inch Wedge engine used in NASCAR was deemed to have hit its limit for horsepower..
Which year Ram 1500 is the best?
2017Each year, Consumer Reports gives out its list of the most reliable vehicles with additional information available for its paying members. Consumer Reports reported 2017 was the best year for the Ram 1500 with the 2014-2015 years as their worst.
How often should you change spark plugs in a 5.7 Hemi?
With the HEMI V8 engine, spark plug replacement requirements are based on model year and displacement. The first HEMI engine, the 5.7L, required replacement every 30,000 miles. This interval for this engine continued until 2014. In that model year, the replacement interval was extended to 100,000 miles.
Are Hemi engines good on gas?
So hemi engines generally use more gas. However, modern Hemi engines often deactivate cylinders to save fuel by acting as a 4 cylinder engine while cruising at low power. So, less gas might be used by a moderate driver.
How can I make my 5.7 Hemi faster?
Get more power out of your 5.7 Hemi and give your engine an extra punch with compressed air to blast through the cylinders. Turbochargers and superchargers give your Dodge Ram 1500 bolt on horsepower and torque while doing very little to your fuel efficiency.
Is the 5.7 Hemi a real Hemi?
Says Lee: “Everything else, in terms of the valvetrain arrangement, the shape of the chamber, is in fact a true Hemi. … At 345 hp, the 5.7-liter Hemi V-8 has 100 more hp than the 5.9-liter Magnum V-8.
How much HP can you get out of a 5.7 Hemi?
The engine displaces 5.7L or 348 CID, and at its introduction produced one horsepower per cubic inch. Upgrades to the 5.7L motor raised output to 390 horsepower.
How long will a Hemi engine 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.
Why do Hemi engines 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. Low-octane gas has also been known to cause an ignition knock in high-performance engines.
Can you put a Hellcat supercharger on 5.7 Hemi?
MMX / ModernMuscleXtreme.com has released its Hellcat Supercharger adapter kit for your 5.7L (2011+) or 6.4L HEMI. … The kit can be customized and loaded with options to supercharge your experience.
Is Hemi better than LS?
hemi are great motors, but LSx are just better. Personal opinion, LSX motors are the ****. Ease of maintenance and they produce reliable power even when built.
What is the advantage of a Hemi engine?
A HEMI® engine is composed of a hemispherical combustion chamber with dome shaped cylinders and matching piston tops. This creates less surface area than traditional engine which means that less heat and energy lost, and more power is produced.
How many miles do Ram 1500 last?
200,000 milesIf properly cared for, most used vehicles can hit over 200,000 miles. That means a used truck from 2014, made by a legendary company like Ram, will still be found in phenomenal shape.
What year challenger is the best?
If you want to get a loaded and reliable Challenger with tons of performance (acceleration, handling and braking), I would consider a 2008, 2009 or 2010 SRT. You can probably find one with low miles for a reasonable price. Many of these early models were “garage queens” and were not daily drivers.
What is the biggest Dodge Hemi?
So with a salute towards the good folks in Auburn Hills, here are the top ten largest displacement Chrysler engines.The Chrysler 360 c.i.d. (5.9L) V8.The 6.1L (372 c.i.d.) Hemi V8.The 6.2L (376.3 c.i.d) Supercharged Hemi V8 Hellcat motor.The 6.2L (376.3 c.i.d) Supercharged Hemi V8 Demon Engine.More items…•
Is a hemi better than a v8?
There are three primary pros of HEMI engines when compared against standard V8 engines. … This allows for better temperature control of the engine and reduces the chances of the engine overheating. Another pro of HEMI engines is larger valves and increased space available between the valves.
How good is the 5.7 Hemi 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.
Are Hemi engines loud?
Registered. IMO, the Hemi is a louder/mechanical sounding engine than say, a BMW or a Japanese engine. At idle, you can tell that it’s running, and it’s not a “purring” type sound. The mechanics of this engine and its design.
What is the best Hemi engine?
Top 10 Hemi Powered Mopars Of All Times1958 Chrysler 300D.1966 Dodge Coronet/Plymouth Belvedere.1968 Plymouth Barracuda Super Sport.1969 Dodge Charger Daytona.1970-71 Dodge Challenger/’Cuda Convertibles.2003 Dodge Ram Pickups.2015 6.2 Hellcat.2016 6.4 L – 392 ScatPack Shaker.More items…•
How can I make my 5.7 Hemi more powerful?
Because of this, there are multiple ways to easily increase the horsepower intake of the 5.7 HEMI engine. 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.
What is special about a Hemi engine?
What Makes HEMI Unique? HEMI has a super-efficient combustion chamber, making it markedly more powerful than other engines. Unlike a flat head piston on the engine you might find in your lawnmower, HEMI pistons usually have a dome-shaped head with open, angled valves and twin spark plugs per cylinder.