533 - HP
477 LB - FT
Harness serious naturally aspirated LS power with the Chevrolet Performance LS376/515 376ci Crate Engine. This high-performance LS delivers 515 horsepower and 487 lb-ft of torque through premium components. The LS376/515 features aggressive camshaft profile, CNC-ported aluminum heads, and optimized valvetrain for exceptional power output. The 6.2L displacement provides excellent power characteristics for street and strip use. Perfect for pro-touring builds, muscle car restorations with LS swaps, and performance applications requiring serious naturally aspirated power. Factory-assembled, dyno-tested, and backed by Chevrolet Performance quality.
Harness serious naturally aspirated LS power with the Chevrolet Performance LS376/515 376ci Crate Engine. This high-performance LS delivers 515 horsepower and 487 lb-ft of torque through premium components. The LS376/515 features aggressive camshaft profile, CNC-ported aluminum heads, and optimized valvetrain for exceptional power output. The 6.2L displacement provides excellent power characteristics for street and strip use. Perfect for pro-touring builds, muscle car restorations with LS swaps, and performance applications requiring serious naturally aspirated power. Factory-assembled, dyno-tested, and backed by Chevrolet Performance quality.
**Technical Specifications:**
Technical Specifications LS376-515
Part Number: 19435102
Engine Type: LS-Series Gen-IV Small-Block V-8
Displacement (cu. in.): 376 (6.2L)
Bore x Stroke (in.): 4.065 x 3.622 (103.25 x 92 mm)
Block (P/N 12623967): Cast aluminum with six-bolt main caps, cross-bolted main bearing caps
Crankshaft (P/N 12597569): Nodular iron
Connecting Rod (P/N 12607475): Powder metal
Pistons (P/N 19207287): Hypereutectic aluminum
Cam Type (P/N 88958770): Hydraulic roller
Valve Lift (in.): .525 intake / .525 exhaust
Cam Duration (@.050 in.): 226° intake / 236° exhaust
Cylinder Heads (P/N 12629063): L92-style aluminum port; “as cast” with 68 cc chambers
Valve Size (in.): 2.165 intake / 1.590 exhaust
Compression Ratio: 10.7:1
Rocker Arm (P/N 12569167 int): Investment cast, roller pivot
Rocker Arm (P/N 10214664 exh): Investment cast, roller pivot
Rocker Arm Ratio: 1.7:1
Recommended Fuel: Premium pump
Recommended Max RPM: 6600
Reluctor Wheel: 58X
Balanced: Internal
Shipping costs will be evaluated after purchase based on your location. We aim to negotiate the best transport prices on the market for you. You can also come to pick up your crate engine at the warehouse.
Original price was: 14,863.90$.12,961.31$Current price is: 12,961.31$.
