LS376/515

533 HP @6,600 RPM/ 477 LB-FT TORQUE @5,200 RPM
price: $8,334
part number: 19301359
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    Affordable LS-based high performance for the street or track Using the LS3 engine as its foundation, the LS376/515 crate engine adds Chevrolet Performance’s racing-derived ASA Cam and a carbureted intake system to produce 533 horsepower at a stellar 6600 rpm and 477 lb-ft of torque at 5200 rpm. It’s the perfect high-performance option for a classic project car or racecar. The assembly includes a Corvette oil pan and LS3 cylinder heads, with high-flow, rectangular-port intake passages, as well as our unique, spider-type carburetor intake manifold. At the heart of the engine is the ASA cam, which extends the performance range of the LS3 with more duration. That means it holds the valves open longer, enabling greater airflow at higher rpm. Wind it out yourself and you’ll see what we mean. You’ll need our LSX controller and Holley 770-cfm carburetor to finish off and fire up this bad boy.

    Part Number: 19301359
    Engine Type: LS-Series Gen IV Small-Block V-8
    Displacement (cu in): 376 cu in (6.2L)
    Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)
    Block: Cast-aluminum with 6-bolt, cross-bolted main caps
    Crankshaft: Nodular iron
    Connecting Rods: Powdered metal
    Pistons: Hypereutectic aluminum
    Camshaft Type: Hydraulic roller
    Valve Lift (in): .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 (in): 2.165 int / 1.590 exhaust
    Compression Ratio: 10.7:1
    Rocker Arms: Investment-cast, roller trunnion
    Rocker Arms: Investment-cast, roller trunnion
    Rocker Arm Ratio: 1.7:1
    Recommended Fuel: Premium pump
    Maximum Recommended rpm: 6,600
    Reluctor Wheel: 58x
    Balanced: Internal

    • Assembly does not include any electronics
    • Use LSX Ignition Controller (includes harness).
    • Includes Chevy SS wet sump oil pan
    • Intended for pre-1976 street vehicles or any off-road vehicle
    • Not intended for marine applications
    • 770-cfm carb recommended for daily street use
    • Front-End Accessory Drive Kits are available in two configurations.

Disclaimer: Vickar Community Chevrolet reserves the right to withdraw, change, modify or cancel this powertrain promotion program, any placed or in progress orders and the prices advertised at any time for any reason without prior written notice. Final decisions in all matters relating to the interpretation of any rule or aspect of this program rest solely with Vickar Community Chevrolet.