Holley - 500 CFM - 2300 - Hard Core Gray - Gasoline

Holley - 500 CFM - 2300 - Hard Core Gray - GasolineThe original Holley 0 4412 has powered thousands of racers to the winners' circle! How do you make it better? Add the proven design elements of the popular Ultra series for more tunability, more durability, more weight savings and more features! The Ultra XP 2bbl carburetors feature all aluminum construction for nearly 50% weight savings over their zinc counterparts, contoured venturii inlet for unobstructed airflow, screw in air bleeds for easy fine

Features include controlled detent activation preventing missed shifts

Oil Filter Mount - Clamp-On - 1/2 in NPT Ports - 13/16-16 in Center Thread - Aluminum - Red Anodized - 1-3/4 in Tube - HP4 Filters - Each

494 in Guide - Viton Rubber - Set of 16

Fuel Pump Bracket - Clamp-On - Aluminum - Black Anodized - Aeromotive 12 Series Pulley / Hex Drive Fuel Pumps - Each

510 in - Duration 264 / 270 - 110 LSA - 1200 / 5200 RPM - Gen VI - Big Block Chevy - Each

Connecting Rod Bearing - Speed Pro - Standard - Big Block Chevy - Set of 8

GFLT diaphragms

Wheel - 53-Series - 15 x 10 in - 3

8 oz Bottle - Each

-3 AN male

Engine Oil Pan - Full Sump - 6

750 in ID - Rubber - Moroso Oil Filter Adapter - Each