RaceTec AutoTec Forged Dished Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000201 750201 1/2" copper tubing expanded into

1/2" copper tubing expanded into aluminum cooling fins

- or 1/2-inch in the engine bay (larger engine drops are possible

Innovate Motorsports Oxygen Sensor Bung - Straight - Weld-On - 18 mm x 1

Ball Joint Housings are available for all QA1 ball joints

5/16" BoltYou've invested in horsepower

RaceTec AutoTec Forged Dished Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000201 750201 1/2" copper tubing expanded intoRaceTec AutoTec Forged Dished Piston 4. 155 in Bore Small Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Dished 4. 155 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 23. 40 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