Weiand Action Plus Water Pump - 5/8 in Pilot - Short Design - Big Block Chevy H777C08XS Recommended spark plugs: Champion RC12YCSince

Recommended spark plugs: Champion RC12YCSince 1938

common measurements for most domestic cars and trucks from the mid-1960s to present

Will not accept stock Motorcraft spread-bore carburetor

DynoMax Header Dual Kit 89004 2

1980-1980 Pontiac Firebird

Weiand Action Plus Water Pump - 5/8 in Pilot - Short Design - Big Block Chevy H777C08XS Recommended spark plugs: Champion RC12YCSinceWeiand Action +Plus Water Pump 9212 Satin Finish Aluminum Twisted Short Style Not For Competition Use Twisted Snout Water Pump Design For Updated Style Street Performance Heavy Duty Shaft w 5 8" Pilot Six Blade Stamped Steel Anti Cavitation Impeller 100 Percent Leak Tested Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500