US$ 119.29
95-durometer polyurethane bushings
9mm Breather
Most likely
1957 Chevrolet Two-Ten Series Base CID 283 Naturally Aspirated GAS
Holley 4150 Aluminum Ultra XP 750 CFM Carburetor - Circle Track - Black/Chromate H762001XXL 95-durometer polyurethane bushingsXtreme Performance Holley Ultra XP Circle Track Carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our Hard Core Gray hard coat anodized finish with Black billet for improved corrosion protection & also available in natural tumble polished aluminum with Black metering blocks and base plate. The Aluminum Ultra XP Circle Track carbs are
US$ 119.29
US$ 70.00
US$ 177.04
US$ 105.50
US$ 75.00
US$ 125.00