Quick Answer: How Much HP Does A LSA Blower Add?

What’s the difference between ls3 and LSA?

Both LS9 and LSA are 6.2L engines biased on the LS3.

Both are built to be 20% stronger than the LS3 short-block, according to GM, and even have forged (LS9) or hypereutectic pistons (LSA) with oil-spray cooling to handle the pushing power..

What is better ls2 or ls3?

But, the most obvious difference between the two is the displacement. The LS2 has 6.0L of displacement, and is technically was the first Gen IV Chevrolet engine. The LS3, on the other hand, has 6.2L of displacement and is also Gen IV Chevrolet engine. … To no one’s surprise, the LS3 heads are better than the LS2 heads.

How much horsepower does a LSX 454 have?

627 hpWith the LSX Bowtie block, Chevrolet has built a 21st century 454 with the latest technology. It’s lighter and more compact than an original Big-Block 454 – while delivering Big-Block output of 627 hp and 586 lb. -ft. – but requires no more space under the hood than a production LS engine.

How much boost can a LSA supercharger make?

The ZL1/CTS-V LSA superchargers installed on a factory 376 cubic inch LS is rated at 9lbs of boost. The 9lbs of boost is achieved using a 7.8″ crank pulley and a 2.95″ blower pulley.

How much horsepower does a LSA make?

556-580 hpChevy LSA Engine SpecsLSA Performance SpecificationsCompression Ratio9.1:1Horsepower Rating556-580 hp @ 6,300 rpmTorque Rating551-556 ft./lbs.Feb 15, 2018

Which LS engine is strongest?

LSX454RThis list starts with the strongest engine of them all – the LSX454R. Under this name hides a 454-cubic inch displacement or CID., and a 7.4-liter, 776 horsepower V8 monster aimed at drag racers. The LSX454R is the most powerful LS crate engine of all time.

What does LSX stand for?

The LSX (note the capitalized “X”) is a race variant of the lightweight LS7 engine. This 7.0L (427ci) version of the Gen IV small block went into the 2006 Corvette. In contrast to the ‘vette motor, the LSX has a cast-iron block that handles a lot more horsepower.

What’s the fastest LS engine?

The most powerful production engine ever from GM, the LS9 is the 6.2L supercharged and charge-cooled engine of the Corvette ZR1. It is rated at an astonishing 638 horsepower.

What motor is a LSA?

The 6.2-liter V8 Supercharged LSA is an engine that was produced by General Motors for use in high-performance vehicles. The LSA is part of GM’s fourth-generation V8 Small Block engine family, though unlike its LS9 counterpart, it is not assembled by hand, and was instead made at GM’s Silao facilities in Mexico.

Does LSA have forged internals?

The fact that the LSA uses the same bottom end as the LS3, and doesn’t use forged internals like Ford does in their GT500, or the LS9 uses or many of the FI engines do, always made me a little bit un-easy, especially about modding the car.

What does LSA engine mean?

Regular Production OderThe LSA is a designation code(RPO – Regular Production Oder) used by GM for their engines. It is a LS based motor that began use in 1997 and has several codes ranging from LS1, LS3, LS4, LS6, LS7, LS9, etc.

Can you put a LSA supercharger on a ls3?

The nice thing about adding an LSA blower to an LS3 is that the higher compression of the LS3 will make more power on lower boost settings due to the higher compression ratio. The LSA blower swap can be a great moderate power adder if your not looking for big power.