RaceTec AutoTec Forged Flat Top Piston - 4.040 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 1000110 FRDM6397-B46 Be sure to check out

Be sure to check out all our products from Rugged Radios including Intercom Mounts

Extra-long option available for longer wheel-based cars

All March Performance brackets and pulleys have clear powder coatings that eliminates the need for laborious polishing in those hard to reach places

CNC port matched 220cc intake and 115cc exhaust ports for optimum flow and power

LS Accessory Drive Bracket - Installation Kit for Long Alignment(use with LONG belt alignment (alignment common on Trucks & '10-UP Camaro)

RaceTec AutoTec Forged Flat Top Piston - 4.040 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 1000110 FRDM6397-B46 Be sure to check outRaceTec AutoTec Forged Flat Top Piston 4. 040 in Bore Coated Skirt Small Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Flat Top 4. 040 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 5. 00 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