RaceTec AutoTec Forged Dome Piston - 4.5 in Bore - Big Block Chevy (Set of 8) 1000329 COM20-602-9 BMR's bolt-on relocation brackets for

BMR's bolt-on relocation brackets for S197 Mustangs are the ultimate in strength and adjustability

Such sustained red-line abuse is like sudden death overtime for your valve train

The Super Damper is also available with an aluminum shell which is considerably lighter than STOCK units while providing 30% more inertia weight

A polished steel shaft spins in the center of this module and is guided by a sealed ball bearing for great stability

6" W x 1" H

RaceTec AutoTec Forged Dome Piston - 4.5 in Bore - Big Block Chevy (Set of 8) 1000329 COM20-602-9 BMR's bolt-on relocation brackets forRaceTec AutoTec Forged Dome Piston 4. 5 in Bore Big Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Dome 4. 500 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Plus 38. 40 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