US$ 89.95
1967-1974 GMC G25/G2500 Van
The 520 seals have a
16 AN O-Ring Breather Port
1983-1994 Chevrolet S10 Blazer CID 283 GAS RWD
Holley Supercharger XP 4-Barrel Square Bore 600 CFM Carburetor - No Choke - Mechanical Secondary - Dual Inlet EQ-CH305B 1967-1974 GMC G25/G2500 VanHolley HP carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports. Supercharger HP carburetors are available in 600, 750 and 950 CFM and feature a contoured venturii inlet for balanced air flow, screw in air bleeds for precision tuning capabilities, high flow metering blocks and Dominator style
US$ 89.95
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US$ 89.95
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