Allstar Performance Block Adapter Kit SB Ford -12 AN Engine Builder Catalog 1-3/8" breathers sold separately

1-3/8" breathers sold separately

By keeping fuel bowls cool you get a noticeable increase in fuel density

H/O carbureted fuel pump

1961-1974 Chevrolet K20 Pickup

Holley Style Carburetors

Allstar Performance Block Adapter Kit SB Ford -12 AN Engine Builder Catalog 1-3/8" breathers sold separatelyAdapters mount in place of standard mechanical water pumps when using inline or remote electric water pumps. Ford pump adapters require water pump back plates for complete installation. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable