Manley Severe Duty Exhaust Valve - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Big Block Chevy - Set of 8 11845-8 DNA02301 you will need the PN

you will need the PN 8910 Tach Adapter

NOS Big Shot Nitrous System 02102NOS Dominator - 200-400 HP - w/10 lb

reducing turbo lag

Works with most bumpers

Zamp Racing’s new Sports Bra provides an additional safety layer under your race suit

Manley Severe Duty Exhaust Valve - 1.880 in Head - 0.342 in Valve Stem - 5.522 in Long - Big Block Chevy - Set of 8 11845-8 DNA02301 you will need the PNProduct Description: Exhaust Valve Severe Duty 1. 880 in Head 0. 342 in Valve Stem 5. 522 in Long Stainless Big Block Chevy Set of 8 Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University, our