How much horsepower does a 383 stroker kit add?

How much horsepower does a 383 stroker kit add?

The 383 stroker engines have been reported to achieve 330 horsepower with 410 foot-pounds of Torque, 395 horsepower with 410 foot-pounds of Torque and 395 horsepower with 410 foot-pounds of Torque.

How much HP does a LT4 make?

The LT4 features a 1.7L Eaton R1740 TVS supercharger, which spins at up to 20,000 rpm. That’s enough to generate more than 9 pounds of boost and help produce 640 horsepower and 630 lb. -ft. of torque.

What is better LT1 or LT4?

The LT4 has 1.6:1 and LT1 has 1.5:1 Rocker Ratio. The LT4’s new valve springs are made from egg shaped wire for higher seat pressure and improved valve dynamics at higher RPM….

How much boost can a LT4 handle?

According to this web page, max boost for the stock supercharger is 9.2-9.7 lbs.

What does LT4 stand for engine?

The LT4 is an engine produced by General Motors for use in ultra-high-performance vehicles. Part of GM’s 5th-generation Small Block engine family, the engine displaces 6.2 liters, has eight cylinders in a “V” layout, and features a purpose-built supercharger.

Are LS and LT engines the same?

The same is the case for the newer LT1 Gen. V. While retaining the same 6.2-liter displacement and the same 4.40-inch bore….The differences between the LT vs LS engine.

How can I make my LT4 faster?

How to improve performance of LT4 supercharger engine

1. LT4 Supercharger Engine. The LT4 is an engine produced by General Motors for use in ultra-high-performance vehicles.
2. Replace LT4 supercharger lid.
3. Replace Air Filter / Install Cold Air Induction.
4. Pulley Swaps.
5. Performance Exhaust.
6. Performance Tune.
7. Summary.