Fits On/Installation Notes:
The LS376 with a race-proven camshaft helps build huge power
in this carbureted combo!
By combining traditional carbureted aspiration with the high-tech
attributesof the LS platform, weve developed the ultimate modern engine
for your vintage car or truckor race car.
Its the LS376/515!
With the LS3 engine as its foundation, the LS376/515 crate engine uses
the regular-production bottom end, including an aluminum block with
six-bolt cross-bolted main caps, a Corvette oil pan and LS3 cylinder
heads with high-flow, rectangular-port intake passages. To that, we swap
the fuel injection system for a high-rise intake manifold of our own
design, a 770-cfm carburetor (sold separately) and our race-tested ASA
Hot Cam, P/N 12480110.
The new combination is worth 515 horsepower at a stellar 6500 rpm and
469 lb-ft of grin-inducing torque at 5000 rpm. Compared to the
regular-production LS3 and even our LS3-based LS376/480 crate engine,
the ASA Hot Cam gives this combination much more camshaft duration to
hold open the valves longer. Its a horsepower-building camshaft
designed for the wide-open, high-rpm world of circle track racing and it
means big power for this great crate enginewhether its used on the
street or track.
