RaceTec AutoTec Forged Dished Piston - 4.125 in Bore - Small Block Ford (Set of 8) 1000393 260-16854-BK Micro Hardness

Micro Hardness

electronic programmers

Fits Chevy intakes

Will need to remove the spring clip in order to install the aluminum adapter

Four-hole aluminum spacer angles the carburetor left and to the rear so the carb is closer to level when in race attitude

RaceTec AutoTec Forged Dished Piston - 4.125 in Bore - Small Block Ford (Set of 8) 1000393 260-16854-BK Micro HardnessRaceTec AutoTec Forged Dished Piston 4. 125 in Bore Small Block Ford (Set of 8) Product Description: Piston AutoTec Forged Dished 4. 125 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 23. 80 cc Small Block Ford Set of 8 RaceTec Pistons was founded by Wayne Brooks, and is his second venture into the piston manufacturing industry. In addition to owning a successful aerospace manufacturing company for years, Wayne was an avid racer. He has always