Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy - Set of 8 Distributor Advance DynoMax Bullet Muffler - Compact

DynoMax Bullet Muffler - Compact

88-10 Silverado/Sierra 2500/3500 (All)

TIG-welded chrome-moly tube adapter

Features:Absolutely the best way to route spark plug wire through the firewall

Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy - Set of 8 Distributor Advance DynoMax Bullet Muffler - CompactProduct Description: Intake Valve Severe Duty 2. 250 in Head 0. 342 in Valve Stem 5. 494 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