KB SB Chevy Flat Top Piston Set 4.030 Bore -5cc RS004C1510 It features an improved right

It features an improved right side outlet passage

3-1/4 in Long

If you prefer these headers with a protective coating

For Small Block Ford applications with 7/16" studs

Holley Retrofit Oil Pan

KB SB Chevy Flat Top Piston Set 4.030 Bore -5cc RS004C1510 It features an improved rightProduct Description: Piston Hypereutectic 4. 040 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 5. 00 cc Small Block Chevy Set of 8 Created from a high silicon aluminum alloy, KB Performance pistons are lightweight to improve throttle response and RPM changes while still being strong enough to withstand high compression and high temperatures. Each piston is engineered with race ready features like high upper compression ring locations, gas