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Chevrolet Performance LS376/515 LS3 6.2L 515HP Engine

Chevrolet Performance
Chevrolet Performance LS376/515 LS3 6.2L 515HP Engine

Big Power for the Street or Track

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The Chevrolet Performance LS3 Engine gets a big cam and carbureted intake manifold for an additional 85 horsepower! You know the LS3 is the hot small block V8 in the GM arsenal, but you still want more. 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 515 horsepower at a stellar 6500 rpm and 469 lb-ft of torque at 5000 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 the LSX controller (p/n 809-19171130) and Holley 770-cfm carburetor (p/n 809-19170093) to get this engine running. And if you're installing it in an older vehicle, use the Muscle Car Oil Pan kit (p/n 809-19212593).

JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

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2 Products

LS376/515 Engine

LS376/515 376ci 6.2L Engine
  • 515 HP @ 6500 RPM
  • 469 ft/lbs TQ @ 5000 RPM
  • FREE
    Order Today Ships 11/30/15

    LS376/515 376ci 6.2L Engine Kit
  • LS376/515 Engine
  • 770cfm Street Avenger Carburetor
  • Dual Feed AN Fuel Line Kit
  • LS Muscle Car Oil Pan Kit
  • LS Engine Ignition Controller
  • FREE
    Dyno Chart for Chevrolet Performance 19301359K Easy Kits Installation Instructions for Chevrolet Performance 19301359K
    Date Unknown

    2 Products