350 rotating assy. crower crank 32 lb 3.285 stroke big block snout carrillo rods c/p custom 4.157 bore these pistons were made to use in sb2 ,18 degree or 23 degree engines pistons alone were 1000 dollars have 2 of these assy only diff is crank weight other at 34 lbs make a resonable offer per each or a package deal would like 1650 ea (520)748-7223 Larry
