Question: Which Is Better Ls1 Or Ls2?

Which LS engine has the most torque?

LS7In stock form, an LS7 makes 505 horsepower and 470 pound-feet of torque making it the most powerful naturally aspirated engine that General Motors has ever put in a production car..

How much HP can you get out of a 6.0 LS?

The engine was first run in naturally aspirated trim. So equipped, the Big-Bang 6.0L produced 529 hp at 6,800 rpm and 457 lb-ft of torque at 5,100 rpm.

How much horsepower does a 5.7 ls1 have?

345 hpIt is an all-aluminum 5,665 cc (5.7 L; 345.7 cu in) pushrod engine with a bore and a stroke of 99 mm × 92 mm (3.898 in × 3.622 in). When introduced in the 1997 Corvette the LS1 was rated at 345 hp (257 kW) at 5,600 rpm and 350 lb⋅ft (475 N⋅m) at 4,400 rpm.

What cars had the ls2?

Vehicles Using the LS2 EngineChevrolet C6 Corvette (2005-2007)Chevrolet SSR (2005-2006)Chevrolet Trailblazer SS (2006-2009)Cadillac CTS-V (2006-2007)Pontiac GTO (2005-2006)Saab 9-7X (2008-2009)

Is the ls2 a reliable engine?

The LS2 is a great and extremely reliable/dependable motor and has accomplished a lot of great things over it’s short 3+ model year lifespan but the LS3 just takes it all that much further and is the hot motor of the future IMO. Bottom line, can’t go wrong with either one.

Why are LS engines so good?

1. Size/Weight of LS engines. … The main reason that they’re such a compact V8 engine is because of their “old-school” pushrod design, as well as all of the modern designs they used when designing the engine block. The push-rod design that they continue to use is unlike almost all modern engines that have overhead cams.

What is the difference between ls1 ls2 and ls3?

The main difference between the engines in the LS family is the displacement, intake, camshaft, and various small details. … The LS1 has 5.7L of displacement and technically was the first Gen III Chevrolet engine. The LS3, on the other hand, has 6.2L of displacement and is a Gen IV Chevrolet engine.

How much horsepower can a ls1 make?

Even in emissions-legal trim, a blown LS1 will pump out over 500 wheel horsepower, with 800 wheel hp available for a serious stroker effort. With turbo motors, the sky is the limit, as 1,000 hp is a common occurrence, with the ability to adjust the power output by turning a simple boost knob.

How long does an ls1 engine last?

GM has estimated the LS1 life at 200,000 miles. Most engines are only designed for 100,000 miles.

Will ls1 heads fit ls2?

LS2 heads WILL fit the LS1. It is the L98 / LS3 heads that will not.

How much does an LS engine cost?

A more realistic starting budget is around $1500 to $2000 for a basic swap using a common truck engine, factory exhaust manifolds, and your existing front crossmember and rear axle.

Which LS engine is the best?

Best LS EnginesLS9/LSA: Made for the 2009-2013 Corvette ZR1, the LS9 is a supercharged 6.2L engine rated at 638 horsepower — the most powerful of all small blocks. … LS1: This is the one that started it all! … LS7: Introduced in 2005, the LS7 sported 427 cubic inches, making it the largest small block ever.More items…•

What size motor is a ls2?

6.0 liter V8The 6.0 liter V8 LS2 engine was produced by General Motors for use in performance vehicles and sports cars. It is part of GM’s Gen IV Small Block engine family and was first introduced in the 2005 Chevrolet Corvette C6, Chevrolet SSR and the Pontiac GTO. Displacement: 6.0L / 364 cu.

What does LS stand for on Chevy engines?

Luxury SportLS is the designation for base model (Luxury Sport) where as LT is luxury trim. The LS family (1–9) are GMs standard small blocks created as a replacement in 1995.

What is the best 6.0 LS motor?

However, all five can be honed to 3.89-inches to use LS1 or LS6 pistons. If it is a large bore that you crave, the 6.0L blocks (LQ4 and LQ9) are the best of the Gen IIIs.

How much HP does a ls2 engine have?

LS2 (Car) Performance SpecificationsEngine RatingsCompression Ratio10.9:1Horsepower Rating390-395 hpTorque Rating400 ft./lbs.Dec 7, 2017