RaceTec AutoTec Flat Top Forged Piston - 4.5 in Bore - Big Block Chevy (Set of 8) Braille Battery Oldsmobile: Delta 88 68 -

Oldsmobile: Delta 88 68 - 72 7

damper/crank pulley

Raw Aluminum Finish

Breather assembly is installed in line from engine's crankcase

3/4 in Inlet

RaceTec AutoTec Flat Top Forged Piston - 4.5 in Bore - Big Block Chevy (Set of 8) Braille Battery Oldsmobile: Delta 88 68 -Product Description: Piston AutoTec Flat Top Forged 4. 500 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 3. 00 cc Big 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 airplanes. Wayne