Question: What Size Is A LSA Supercharger?

Which LS engine is 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…•.

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.

What type of supercharger is the LSA?

An advanced, sixth-generation Eaton supercharger with high-twist four-lobe rotors is a large contributor to the engine’s quiet high performance. It enables a broad power band with almost imperceptible operation. GM engineers created 370 different power simulations to optimize the LSA.

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.

How much HP does a LSA blower add?

The LSA has a very small camshaft. Upgrading to a LS9 camshaft is worth about 30 hp, however, it won’t make more power until 4,800 rpm. It’s really only worth it if you plan on running at high rpm. Larger, aftermarket cams can add about 50 hp.

What cars have LSA?

The LS9 has a 4-lobe Eaton 2.3 L supercharger on top, while the LSA has a smaller 1.9 L. Both are the most powerful engines offered in their respective cars, the LS9 in the Corvette ZR1, and the LSA in the CTS-V and hopefully the Camaro Z28 one day. The LS7.R and the LSX are two all-out race engines in the family.

What does LSX mean?

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 size engine is a LSA?

6.2LThe LSA is a supercharged, Gen. 4, 6.2L, aluminum block engine.

What size motor is the ls7?

7.0LDisplacement: 7.0L / 427 cu. in. To clarify, the LS7 engine code can also refer to a 454 cubic-inch Big Block V8 with a 460 horsepower, which was offered in iconic GM muscle cars throughout the 1970s, including the Chevrolet Caprice, Chevelle, Corvette, El Camino, Monte Carlo, and GMC Sprint.

What cars have ls9 engines?

LS9 is the crate engine offered by Chevrolet, which was originally seen in one of greatest sports cars in the U.S. – the Corvette, particularly the C6 ZR1. It can spew out 638 horsepower and 604 pound-feet of torque, all coming from its 6.2L supercharged powertrain.

How much power can a LSA handle?

Top End UpgradesEngineIntake Duration (@ .050 in.)Horsepower Estimate (at the wheels)LSA (Stock)198°475 hp. (CTS-V)515 hp. (Camaro ZL1)LSA215°-225°+ 50 hp.LSA225°-235°+ 75 hp.3 more rows•Oct 4, 2017

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.

How much horsepower does a LSA motor have?

556-580 hpLS Family = Gen. 4, 6.2L, Aluminum Block, Supercharged EnginesPerformance SpecificationsCompression Ratio9.1 : 1Horsepower Rating556-580 hp. @ 6300 rpmTorque Rating551-556 ft./lbs.Sep 26, 2017

What’s the difference between LSA and ls3?

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 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.

How much is a LSA engine?

Give us a call today to get a quote on your turn-key crate engine! Price Range: $18987 to $19599.

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.