RaceTec AutoTec Forged Dome Piston - 4.040 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 4027 4-5/8 to 5-1/8 in Adjustable

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RaceTec AutoTec Forged Dome Piston - 4.040 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 4027 4-5/8 to 5-1/8 in AdjustableProduct Description: Piston AutoTec Forged Dome 4. 040 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Plus 7. 60 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 avid racer. He has always modified engines, and has raced everythingboats, motorcycles, even