Quote:
Originally Posted by Toasty
LS3 pistons are flat top, L99's have reliefs or pockets in the piston head to accomodate the VVT range of timing.
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^^^thanks! Alot of people are forgetting this. And it's my whole point. The l99 can accommodate a larger cam because of the valve reliefs in the pistons. Which is a large reason why we see more ls3 failures. Make sense?
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2011 imperial blue SS/RS a6 12.43@112 vararam, tune, jba cats, magnaflow axle back, self ported tb, under drive pulley, NO headers, Stock tires. 1.87 60ft. Stock tires. SOLD :(
2000 1500 silverado extra cab SOLD :(
2017 Silverado 5.3 all stock
2004 5.7 GTO 78mm turbo
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