JE Pistons 4.600 in Bore Flat Top Piston Set - 0.064 x 0.064 x 0.218 in Ring Grooves - Minus 3.00 cc - Big Block Chevy (Set of 8) FIT70090 5 wide paddle blades pull

5 wide paddle blades pull large volumes of air for maximum heat extraction

Removable Side CoverAll of the shifting mechanism is built into the side cover

Six preprogrammed timing tables for easy set-up

Billet steel hub assembly is designed to replace stock hub and GT SERIES DIRECTIONAL VANE ROTOR -

JE Pistons 4.600 in Bore Flat Top Piston Set - 0.064 x 0.064 x 0.218 in Ring Grooves - Minus 3.00 cc - Big Block Chevy (Set of 8) FIT70090 5 wide paddle blades pullAs the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again.