How much is a 5.7 Hemi head?
The average cost for a Dodge Ram 1500 cylinder head replacement is between $2,333 and $2,503. Labor costs are estimated between $649 and $819 while parts are priced at $1,685. via
Can you put 6.1 Hemi heads on a 5.7 Hemi?
With the right cam, this mod should get you up to 420 hp at the wheel from a stock 5.7Lequipped vehicle. 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). via
Are Hemi heads better?
With a flat head, the amount of surface area relative to volume of the combustion chamber is large. In a HEMI engine, the surface area is much smaller than in a flat head, so less heat escapes and peak pressure can be higher. via
Are 5.7 Hemi heads aluminum?
They feature a cracked-cap design; and on the 2009-current VCT engines, the rod cap is stiffer than in the earlier versions. All 5.7L HEMI V8 engines use a hypereutectic aluminum alloy piston with pressed pins. via
How much does it cost to replace a head gasket on a 5.7 Hemi?
The average cost for a Dodge Ram 1500 head gasket replacement is between $1,396 and $1,543. Labor costs are estimated between $553 and $697 while parts are priced between $844 and $845. This range does not include taxes and fees, and does not factor in your specific model year or unique location. via
How much does it cost to replace cam and lifters on a 5.7 Hemi?
Replacing all the lifters on your 5.7 Hemi will cost you an average of $1,600. Each other lifter you get replaced at the same time will cost about $100 apiece. If you are comfortable doing the work yourself, the cost of parts for all 16 lifters will be around $500. via
Will Hellcat heads fit 5.7 HEMI?
Simplistically yes (disregarding the VVT and non-VVT engine family differences), however the hellcat heads are based directly off the 392 head architecture, which includes valve sizes....which are too big for any 5.7 bore. via
How much HP does a cam add to a 5.7 HEMI?
Stock vs Comp Cam
Run with the stock cam, the 5.7L Hemi produced 367 hp and 414 lb-ft of torque. After installation of the new HRT cam from Comp Cams, the power output jumped to 434 hp and 440 lb-ft of torque. The cam swap netted an impressive gain of 67 hp! via
How much horsepower can you get out of a 5.7 HEMI?
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. via
What is a hemispherical head?
Hemispherical heads are a popular choice for pressure vessels due to their ideal shape, which divides the pressure in the vessel equally across the head's surface. Also known as hemispherical tank heads or hemispherical dished ends, they're commonly used on liquid and gas storage tanks. via
What is the difference between the 5.7 HEMI and 6.4 HEMI?
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. via
How do you fix a hemi tick?
Well, it depends on what is causing it. If you suspect that dirt or debris is causing the engine tick, you may be able to fix it by using an additive. Changing to a higher-quality fuel and higher-quality oil may also help. Using high-quality synthetic oils is one way people avoid developing the Hemi tick. via
What is the Hemi tick?
The Dodge Ram Hemi tick is a tapping noise that affects many Dodge Hemi motors particularly the 5.7L version. This ticking noise could be caused by various potential problems. via
How much HP does a supercharger add to a 5.7 Hemi?
Experience shows HEMI supercharger kits are the best power-per-dollar option for the HEMI engine. Stock 5.7 HEMIs see horsepower increases of 120 to 145 HP, 6.1 and 6.4 HEMIs can expect 160 + HP gains. Prices range from $5,500 to $7,900 for the supercharger kit, installation and tuning services are extra. via
Can you turbo a 5.7 Hemi?
Power Numbers: Turbo 5.7L Hemi
Torque production was 400 lb-ft or more from 3,600 rpm to 5,000 rpm. Adding 8 psi of boost upped the power numbers to 571 hp and 619 lb-ft, while 10.4 psi pushed them to 627 hp and 688 lb-ft. via
What cam should I put in my 5.7 Hemi? (video)
How do you get more torque out of a 5.7 Hemi?
Install A Cold Air Intake
The cold air intake supplies cold air to the combustion chamber, which has a higher density. As a result, the section burns more oxygen and generates more power. Installing a cold air intake will increase your car's torque, horsepower, and efficiency. via
How much horsepower does a Diablo tuner add?
DiabloSport tuning on the inTune i3 or Trinity 2 adds up to 27 HP and 23 LB-FT of torque to the tires with no other mods necessary. On top of huge performance increases, DiabloSport offers the features and adjustment options that let you customize your experience. via
How much power can a 5.7 HEMI crank handle?
In terms of internals, the rods/something around there will not be able to handle more than 650hp. The crank shaft can handle up to 650 horsepower. via
What does 345 Hemi stand for?
The Dodge 5.7L HEMI engine is also commonly referred to as the 345 HEMI in honor of its 345 cubic inch displacement. It's a long running pushrod engine that debuted with 345 horsepower in the 2003 Dodge Ram. via
Why is Dodge dropping the Hemi?
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. via
Is a Hemi a hellcat?
Enough power to drive anyone mad, the supercharged 6.2L HEMI® V8 engine comes standard on the Dodge Challenger SRT® Hellcat models. With 717 horsepower and 656 pound-feet of torque, the competition doesn't stand a chance. via
How much does it cost to cam a Ram 1500?
The average cost for a Dodge Ram 1500 camshaft replacement is between $1,435 and $1,698. Labor costs are estimated between $1,009 and $1,273 while parts are priced at $426. This range does not include taxes and fees, and does not factor in your specific model year or unique location. Related repairs may also be needed. via
What is the biggest Hemi engine?
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.
Second generation: 426.
Do new Hemis have hemispherical heads?
And these areas make the new Hemi's shape much less hemispherical than the original's. As in the original, the new Hemi has its two valves arranged on opposite sides of the head. The hemispherical shape of the combustion chamber allows for larger valves than are possible with other designs. via