JE Pistons Big Block Flat Top Piston Forged 4.530" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 3.0 cc - Big Block Chevy - Set of 8 FastShafts 810" outer diameter while reducing

810" outer diameter while reducing the outer diameter of the valve guide to

These kits are a simple and inexpensive alternative to give the flexibility of an adjustable valve train

Includes Friction Modifier PN CM-19546-A1Ford Racing offers a variety of products for hard core racing and street vehicles

Big Block Mopar

JE Pistons Big Block Flat Top Piston Forged 4.530" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 3.0 cc - Big Block Chevy - Set of 8 FastShafts 810" outer diameter while reducingJE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts alike trust and rely JE Pistons. The top engine builders in NASCAR, NHRA, IRL, IHRA, IDRA, PROSTAR and others choose JE Pistons over any other brand. JE