RaceTec AutoTec Forged Dome Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000239 Conventional Coil Spring In many performance applications such

In many performance applications such as off-road

Bolt-in or weld-in design

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RaceTec AutoTec Forged Dome Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000239 Conventional Coil Spring In many performance applications suchRaceTec AutoTec Forged Dome Piston 4. 155 in Bore Small Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Dome 4. 155 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 0. 80 cc Small Block Chevy 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 modified