RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 1000145 2010043 Simple plug-and-play install with factory

Simple plug-and-play install with factory sensor compatibility

All are constructed from light weight 4130 aircraft tubing for strength and to reduce unsprung weight

Nitrous Pro Flow is the only manufacturer to produce open spacers in thicknesses from 1" to 2" in 1/8" increments for 4150 carburetors for precise tuning and for applications where hood clearance is at a premium

GM 9986195

Prevent Heat Damage

RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 1000145 2010043 Simple plug-and-play install with factoryRaceTec AutoTec Forged Dished Piston 4. 030 in Bore Coated Skirt Small Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Dished 4. 030 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 18. 90 cc Coated Skirt 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