CSR Performance BB Chevy Water Pump Spacers - 1/2" (Pair) 929010 A urethane plug is also

A urethane plug is also included if you wish to block off the auxiliary air inlet

750 Long Silver

1-1/8 in OD Tubes

The included shims can be easily added or removed making it easy for you to close in on your reaction time

karters will truly appreciate the level of comfort it offers

CSR Performance BB Chevy Water Pump Spacers - 1/2" (Pair) 929010 A urethane plug is alsoProduct 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.