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How much HP can a 5.7 Hemi handle?

Arrington says (the 5.7) the internals will not handle more than 650hp for the rods/something around there. Crankshaft handles up to 650 hp.

In respect to this, Is the Dodge Challenger RT fast?

The top speed is 203 mph. … It can do a quarter mile in 10.8 seconds at a speed of 131 mph. The R/T Scat Pack Challenger has a much more modest 485 horsepower but is just as impressive. Its quarter mile was 11.7 seconds at 115 mph.

Furthermore, How much HP can a Charger RT handle?

The Charger R/T is powered by a 5.7-liter V8 with 370 horsepower. The Charger Scat Pack comes with a 6.4-liter V8 with 485 horsepower. Lastly, the Charger SRT Hellcat harnesses the power of a supercharged 6.2-liter V8 with 707 horsepower, which gets a bump to 717 horsepower with the Daytona package.

Additionally, How do you get a 700 horsepower out of a 5.7 Hemi?

To get 700 you’re gonna need to definitely stroke and forced induction. I would start with a 6.1 or 6.4 engine as a base and go from there. I had an 08 Charger with a 5.7 based 392 stroker and with tuning and fine parts selection I was able to get 500 rear wheel torque and horsepower all naturally aspirated.

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.


19 Related Questions Answers Found

Is a 5.7 Hemi fast?

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 fast is a Challenger RT 0-60?

2009 Dodge Challenger R/T 0-60, quarter mile, specs

0- 60 mph 4.8 seconds
Top speed 227 kph / 141 mph
Curb weight 1882 kilograms (4149 pounds)
Year introduced 2009
Displacement 5600 cubic centimeters (5.6 liters / 342 cubic inches)

Is Challenger RT a Hemi?

Both of these Dodge Challenger models are fascinating vehicles. … Meanwhile the Dodge Challenger RT features a 5.7L Hemi V8 Engine that forks out 375 Horsepower, and 410 lb. -ft of torque.

Is the Hellcat a 392?

The engine on the SRT 392 is the second most powerful engine in the Challenger lineup. This engine is a 485-horsepower 6.4-liter V8 HEMI engine that pushes out 475 lb-ft of torque. … The SRT Hellcat is equipped with a 6.2-liter V8 Hemi Hellcat engine that cranks out 707 horsepower and 650 lb-ft of torque.

Can I put a turbo on a 5.7 Hemi?

After establishing that our $1,500 motor was at least a real runner, we installed the turbo kit. … After some tuning (11.5:1 air/fuel ratio and 18 degrees of total timing), the turbo 5.7L Hemi belted out 571 hp at 5,300 rpm and 619 lb-ft of torque at 4,300 rpm.

Can you put 6.1 Hemi heads on a 5.7 Hemi?

A better bet is to use the 6.1L head on the 5.7. You’ll need to use the thicker head gasket, the D-port headers, and the 6.1L intake (or can you use the Eagle intake). The heads will flow like the Eagle ports and you get the improved valvetrain as well. … The Apache head won’t work on a 5.7L.

Can you put a Hellcat supercharger on 5.7 Hemi?

Senior Member. The Hellcat supercharger does NOT bolt onto the 5.7L or 6.4L heads, there is a different port design and bolt pattern and it doesn’t bolt up. If you get a blank set of heads heads (think Thitek) you can get them machined to accept the 6.2L supercharger head unit.

Is a 5.7 Hemi worth rebuilding?

Installing a rebuilt 5.7 Hemi engine saves you money and gives you a long service compared to someone who goes for a new engine. A new engine costs almost twice what the rebuilt engine costs. However, you have the confidence that the engine is efficient, in perfect condition, and will serve you for long.

Is the 5.7 Hemi reliable?

Again, the Chrysler 5.7 HEMI is a pretty reliable engine. Problems can and will occur at some point in the engines life. However, it’s a risk we take with all engines and the best we can do is maintain them as well as possible. 5.7L HEMI longevity should be north of 200,000 miles if well maintained.

Which is faster Mustang GT or Challenger RT?

In the sprint from standstill to 60 mph, the Mustang needs just 4.3 seconds, which is pretty quick. The Challenger is slower by 0.8 of a second.

How fast is a Dodge RT?

2021 Dodge Charger RT Top Speed:

Top speed of 155 mph. 0-60 mph in 5.2 seconds.

What is a fast 0-60 time?

Generally speaking, a fast 0-60 mph time would be within the 1 to 3 second range, seeing as this is where most high-end sports, performance and racing cars clock in at. Times can float around this, generally above the 3 second range, but most of the world’s fastest cars will fall into this category.

Whats faster RT or GT?

The 2019 Dodge Challenger R/T boasts a 5.7L Hemi V8 putting out 375 horsepower and 410 lb-ft of torque. To boost performance, the R/T comes standard with 20″ wheels. When compared to the GT, the R/T offers increased engine power for better acceleration, and its manual option provides more driver control.

Is a GT Charger better than a RT?

In terms of exterior styling, don’t expect to notice a big difference between the Charger GT and the Charger R/T. Power is what separates these two trims. Under the hood of the Charger R/T rests a stronger 5.7L, Hemi V8 engine. Dodge rates it to develop an entertaining 370 horsepower and 395 pound-feet of torque.

What does RT stand for Dodge?

R/T stands for Road/Track and can be found on model configurations across the Dodge lineup. If you are looking for increased performance on the Orland Park roads an R/T model may be for you. Contact UsOur New R/T Inventory.

What’s the difference between RT 392 and SRT 392?

While both cars ride on 20-inch alloy wheels, the SRT 392 gets wider 275/40R20 tires to the R/T Scat Pack model’s 245/45R20 tires. The R/T Scat Pack also features projector headlights in place of the SRT 392 model’s HID headlights. Each trim has unique exterior styling, while the SRT 392 gets a functional hood scoop.

What is faster than a hellcat?

Not only is the Corvette Z06 cheaper than a Hellcat, it’s faster too. Taking only 3.5 seconds to hit 60 miles per hour, about two-tenths faster than your stock Hellcat. … Derestricted, both cars are able to hit over 200 miles per hour, putting them both in an elite class of speed machines.

What’s the difference between RT scat pack and SRT 392?

Q: What’s The Difference Between SRT And Scat Pack? A. … SRT represents several levels of performance of the Charger, Challenger, and Durango and offers the bat-poop crazy Hellcat models. Scat Pack, however, is essentially a performance trim for the Charger and Challenger.

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