How much power can a cammed LS1 make?
With the engine up to operating temperature, we recorded 512.5 hp and 436.7 lb-ft of torque, gains of 94.5 hp and 14.7 lb-ft of torque over stock. The increased lift and duration of the Comp Cams custom grind laid on the power up top, recording over 500 hp from 6,300 to 7,000 rpm.
How much horsepower does a cam add to a LS1?
Does a camshaft increase horsepower? Yes, a camshaft adds 10 to 20 horsepower depending on the setup. To get the full potential of the high-performance camshaft, you’ll have to swap out additional components like the air intake, exhaust manifold, injectors, and valve heads.
How do I get more power out of my LS1?
On a stock LS1 engine, the following upgrades can improve performance and fuel economy:
- A cold air intake kit.
- An aftermarket exhaust system.
- A computer programmer.
How much HP does Stage 2 cams add?
Stage 2: this is typically referred to an engine with a performance cam upgrade as well as the other components within a Stage 1 combination. A typical Stage 2 has generally +20-25% more HP than stock.
What is a LS1 engine?
The LS1 engine by General Motors was the beginning of the Gen III engine platform of V8 small blocks. This engine had a displacement of 5.7 L, similar to the Gen II models it replaced, but the block architecture changed significantly.
What is LS1 and LT1?
The main difference between the LS1 and LT1 engines is the material used in the block. LT1 engines were made out of cast iron while the LS1 engine blocks were made out of aluminum, except those made for trucks, which are still made out of cast iron for optimal strength and durability.
What is high performance camshaft?
A performance camshaft… usually a higher lift on the lobe, which increases in length of the valve stroke, which allows for more air to enter through the inlet valves, increasing the power potential of the engine. altered valve timing – essentially modify when the valves open and close, which has an impact on the effective compression ratio,…
What is camshaft and lifters?
A camshaft controls the height and the duration of lift for the valves in the heads of your engine. The distance a camshaft lifts the engine valves depends on the size of the camshaft lobes. As the camshaft turns, a pushrod moves along the lobe in an elliptical pattern.