LT1 Crate Engine 6.2L 535hp Wet Sump Gen 5 19355378


The 535hp version of the LT1 features a high-lift camshaft and CNC ported heads. This unit does not include exhaust manifolds, because headers are recommended. Must be used with the Chevrolet Performance LT1 535hp control system, part number 12677124

Out of stock


LT1 535hp crate engine 19355378:

Chevrolet Performance engineers have wasted no time digging into the new LT engine family to mine more power – and they’ve delivered it in the LT376/535. It builds on the technologies and capability of the LT1 6.2L offered in the Corvette Stingray and Camaro SS. The result is an engine with 75 more horsepower than its LT1 predecessor.

By adding CNC-ported heads and our high-lift LT1 Hot Cam the LT376/535 delivers more naturally aspirated horsepower than its predecessors.

Part Number: 19355378
Pistons (P/N right hand 12674094 and left hand 12674093): Hypereutectic aluminum
Engine Type: Gen V Small-Block V-8
Displacement (cu. in.): 376 (6.2L)
Bore x Stroke (in.): 4.062 x 3.622 (103.25 x 92 mm)
Block (P/N 12619171): Cast aluminum with 6-bolt, cross-bolted main caps
Crankshaft (P/N 19303897): Forged steel
Connecting Rods: Forged powdered metal with specific machining
Camshaft Type (P/N 12642245): Hydraulic roller (billet steel)
Valve Lift (in): 0.577” intake / 0.577” exhaust
Camshaft Duration (@.050 in.): 228° intake / 248° exhaust
Cylinder Heads (P/N 12646959): Cast aluminum; CNC-ported with 58cc chambers
Valve Size (in.): 2.13 intake / 1.59 exhaust
Compression Ratio: 11.5:1
Recommended Fuel: Premium
Maximum Recommended rpm: 6600
Oiling type: Wet sump

View our other products for control packages, serpentine drives, transmissions, and more!