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 Extra volume to prevent rocking

Extra volume to prevent rocking or backing up when transbrake is applied

Vehicle Applications: 1972-1972 Pontiac Ventura (N/A)

All liquid filled gauges are affected by temperature and atmospheric changes

and supplies specialty multi leaf springs

JET GM Programmers

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 Extra volume to prevent rockingAs 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.