RaceTec AutoTec Forged Dished Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000201 RG400032XL Max Shift has been proven

Max Shift has been proven to resist viscosity breakdown in even the most demanding race and street applications

where it senses current and creates a conventional 12V square wave signal output which can be utilized by AutoMeter tachometers and many aftermarket RPM activated devices

2000 / 5200 RPM

We make all the popluar configurations

1975-1986 Chevrolet C20 Standard Cab Pickup

RaceTec AutoTec Forged Dished Piston - 4.155 in Bore - Small Block Chevy (Set of 8) 1000201 RG400032XL Max Shift has been provenRaceTec 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