CSR Performance BB Chevy Water Pump Spacers - 1/2" (Pair) RS003C0812 Carb mounting flange is uncut

Carb mounting flange is uncut

Other models have an unpainted rod that rusts the first time you wash your car

while the oil captures debris during use

1960-1974 Pontiac Catalina

CSR Performance BB Chevy Water Pump Spacers - 1/2" (Pair) RS003C0812 Carb mounting flange is uncutProduct Description: Water Pump Spacer 1 2 in Thick O Ring Billet Aluminum Natural Big Block Chevy Pair CSR Performance Products have been manufacturing high quality, American made high performance products since 1989. The product line consists of water pumps, cooling products, starters, accessories, Transmission shields and more. CSR Performance Products continually strive to add new durable, high quality performance products.