Holley - 750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline Brake Caliper - Driver Side

Brake Caliper - Driver Side - Large GM - 1 Piston - Cast Iron - Natural - 2

498 in - Duration 283 / 303 - 107 LSA - 1900 / 5600 RPM - Small Block Chevy - Each

515 in Long - Hex Head - Washers Included - Chromoly - Black Oxide - Set of 14

check out optional system# 17129

Holley - 750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline Brake Caliper - Driver SideXtreme 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