LS376/515 376ci 6.2L Crate Engine 533 HP @ 6600 RPM

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533 HP @ 6600 RPM
477 ft/lbs TQ @ 5200 RPM

INSTALLATION NOTES:
Assembly does not include any electronics
Use LSX ignition controller (p/n 809-19171130)
Includes Chevy SS mid wet sump oil pan installed. This oil pan will ONLY fit 2010-15 Camaro SS/ZL1, 2012-15 Caprice PPV, 2014-15 Chevy SS, 2008-09 Pontiac G8 chassis. THIS INSTALLED OIL PAN WILL NOT WORK WITH MUSCLE CAR LS ENGINE SWAPS. OIL PAN CHANGE IS REQUIRED FOR MUSCLE CAR LS ENGINE SWAPS. (Click here to see oil pan dimensions)
Intended for pre-1976 street vehicles or any off-road vehicle
Not intended for marine applications
770-cfm carb (p/n 809-19170093) recommended for daily street use
Non-Corvette applications require flexplate (p/n 809-12637677)
Front-end accessory drive kits are available in two configurations

Big Power for the Street or Track

Using the LS3 engine as its foundation, the LS376/515 crate engine adds Chevrolet Performance's racing-derived ASA Hot Cam and a carbureted intake system to produce 533 horsepower at a high-revving 6,600 rpm and 477 lb.-ft. of torque at 5,200 rpm. It's a great engine for resto-mod classic and late-model muscle cars. The assembly includes an SS oil pan and LS3 cylinder heads, with high-flow, rectangular-port intake passages, as well as their unique, spider-type carburetor intake manifold. At the heart of the engine is the ASA Hot cam, which extends the performance range of the LS3 with more duration. That means it holds open the valves longer, enabling greater airflow at higher rpm. Wind it out yourself and you'll see what we mean!

You'll need the LSX controller (p/n 809-19171130) and Holley 770-cfm carburetor (p/n 809-19170093) to get the engine running. And if you're installing it in an older vehicle, use Muscle Car Oil Pan kit (p/n 809-19212593).

LS376/515 TECH SPECS

Engine Type: LS-Series Gen IV Small-Block V-8
Displacement: 376ci (6.2L)
Bore x Stroke: 4.065'' x 3.622'' (103.25 x 92mm)
Block: Cast-aluminum with six-bolt, cross-bolted main caps
Crankshaft: Nodular iron
Connecting Rods: Powdered metal
Pistons: Hypereutectic aluminum
Camshaft Type: Hydraulic roller
Valve Lift: .525'' intake / .525'' exhaust
Camshaft Duration (@.050 in.): 226° intake / 236° exhaust
Cylinder Heads: Aluminum L92-style port; ''as cast'' with 68cc chambers
Valve Size: 2.165'' intake / 1.590'' exhaust
Compression Ratio: 10.7:1
Rocker Arms: Investment-cast, roller trunnion
Rocker Arm Ratio: 1.7:1
Recommended Fuel: Premium pump (92 octane)
Maximum Recommended rpm: 6600
Reluctor Wheel: 58X
Balanced: Internal

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