Originally Posted By crabman173
Wiseco Street Protru is forged light weight 440 piston for street builds comes with rings and is BY Far the best value out there at around $450 a set that is less than KB cast junkers that weigh a ton so no need to compare heavy cast stuff


So yourcalling factory LS pistons cast junk?
Maybe thise that come in a gen 3 hemi are but what makes a LS piston better than a KB or SP hyper?

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