RaceTec AutoTec Forged Dome Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000232 BR20042 Dyno test results show it

Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM)

and impeccable machining

and black aluminum base

Nissan Skyline models with RB20 non-turbo engine

RaceTec AutoTec Forged Dome Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000232 BR20042 Dyno test results show itRaceTec 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 Plus 3. 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