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.
- Headers.
- An aftermarket exhaust system.
- A computer programmer.
How much HP can a 5.7 LS1 handle?
The stock crankshaft can handle about 900 hp and 7,000 rpm (for a limited time). A Forged Crankshaft upgrade will add strength to the bottom end. Stroker cranks will also add extra displacement. If rods and pistons are replaced, it makes sense to upgrade the crank at the same time.
How much horsepower does a stock LS1 make?
| Horsepower & Torque | |
|---|---|
| Horsepower | 1997 – 2000: 345hp @ 5,600 rpm (257kW) 2001 – 2007: 350hp @ 5,600 rpm (261kW) |
| Torque | 1997 – 2000: 350 lb-ft @ 4,400 rpm (475 N⋅m) 2001 – 2007: 365 lb-ft @ 4,400 rpm (495 N⋅m) |
How much horsepower does a supercharger add to a LS1?
So, on average, a supercharger adds a horsepower boost of about 46 percent of the engine’s original specs.
What is the biggest cam you can put in a stock LS1?
MR2 – the TRex is designed to be the biggest cam you can put in an otherwise-stock LS1 motor. It makes ~450hp/410tq in F-bodies with minor bolt-ons and a good tune.
How much HP can ls2 handle?
They can handle about 800 hp and 6,500 rpm in boosted applications.
Is the LS1 a good motor?
As well as being incredibly lightweight, the LS1 ticked just about every box going. For such an incredibly small powerplant, it breathed incredibly efficiently, allowing it to produce insane amounts of power within an extremely compact and efficient package.
What is the difference between a LS1 and LS2 engine?
The main difference between the engines in the LS family is the displacement, intake, camshaft, and various small details . The LS1 and the LS2 have a lot in common. But, the most obvious difference between the two is the displacement. The LS1 has a displacement of 5.7L, whilst the LS2 has a displacement of 6.0L.
What heads to run on a LS1?
So, a good rule of thumb is that LS1 and LS6 engines can only run LS1, LS6, and LS2 cathedral port heads (and their truck equivalents). LS2 engines, due to the larger 4.000-inch bore design, allows it to run LS1, LS6, and LS2 cathedral port heads in addition to the newer rectangular port LS3/L92 heads.
How many HP is a 5.7 L engine?
5.7-liter V8 with 395 horsepower and 410 pound-feet of torque (features eTorque mild-hybrid system that adds up to 130 pound-feet of torque) 3.0-liter V6 diesel with 260 horsepower and 480 pound-feet of torque 6.2-liter supercharged V8 with 702 horsepower and 650 pound-feet of torque
Can a LS1 be stroked?
LS1 engines can be stroked to 383ci , and larger LS engines like the LS3 can be stroked up to 427ci. To summarize, just remember that a stroker motor is a standard engine, but with an increased stroke in the cylinder. This increases total displacement resulting in more torque and more horsepower.
