Description
RaceTec AutoTec Forged Dished Piston 4.040 in Bore Small Block Chevy (Set of 8) AK113112R DESIGNED FOR OPTIMUM AERODYNAMICS WEI7155 DESIGNED FOR OPTIMUM AERODYNAMICS Trans Dapt Aluminum Water Neck O Ring Style 6007 90 Degree Swivel Wayne saw how the piston industry was changing…in his mind RaceTec™ pistons are designed and engineered by true piston experts – experts who understand intricate and complex engine dynamics