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ENGINE
Manufacturer: GENUINE
Part Number: 19211708
Description: ENGINE
Per Car Qty:1
LSA 6.2L SC

Possible applications:

Build your own Z-28 Camaro!
Pump up a C6 Vette
It's finally where your LS1 now resides

LS pedigree. Cadillac refinement. A perfect marriage.

Based on the potent LS9, the LSA has a slightly smaller supercharger and a few other unique components designed to deliver Cadillac's signature quietness and refinement. But make no mistake; this is one powerful performer. Some of its high-performance credentials include: a unique aluminum-cylinder block casting that houses a forged steel crankshaft, integrated piston cooling oil jets, high-flow cylinder heads and relatively mild camshaft.

And unlike the LS9, the LSA comes with a conventional wet-sump lubrication system.

With its 556 horsepower and 551 lb-ft of torque, along with excellent idle quality and "right-now" throttle response, imagine how this engine could transform your Z28 Camaro or C6 Vette!

Part No 19211708
Engine Type: LS Series Gen IV Small-Block V-8
Displacement (cu in):  376 cu in (6.2L)
Bore x Stroke (in):  4.06 x 3.62 (103.25 x 92mm)
Block:  Cast-aluminum with 6 bolt, cross-bolted main caps
Block P/N: 12627939
Crankshaft:  Forged Steel
Crankshaft P/N: 12603616
Connecting Rods: Powdered metal
Connecting Rods P/N: 12604857
Pistons: Hypereutectic aluminum
Pistons P/N: 12625119
Camshaft Type: Hydraulic roller
Camshaft P/N: 12605220
Valve Lift (in): .480" intake / .480" exhaust 
Camshaft Duration (@.050 in): 198 degree intake / 216 degree exhaust
Cylinder Heads: Aluminum L92 style port; as cast with 68cc chambers
Cylinder Heads P/N: 12604860
Valve Size (in): 2.16 intake / 1.59 exhaust
Compression Ratio: 9.1:1
Rocker Arms Int: Investment-cast, roller trunnion
Rocker Arms Int P/N: 12569167
Rocker Arms Exh: Investment-cast, roller trunnion
Rocker Arms Exh P/N: 10214664
Rocker Arm Ratio: 1.7:1
Recommended Fuel: 92 octane
Maximum Recommended rpm: 6600
Reluctor Wheel: 58X
Balanced: Internal

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