LS3/L92 Piston Part Number?
#1
LS3/L92 Piston Part Number?
Does anybody have the GM part numbers for the pistons and pistons rings for the L92 and the LS3? Are they the same piston in each engine, or is the LS3 more "special"? I'm thinking of building a budget LS3 to replace my recently ventilated LS1. Thanks!
Brian
Brian
#5
Totally different from piston casting to rings also coated skirts. New wrist pins (stronger lighter) also new rods & rod bolts. Rod bolts same as LS7 uses also much stronger. New rings that seal better also better oil drain holes on the bottom ring. Blocks, crank & bare heads are the only thing the same.