Holley - 1050 CFM - 4500 - Mechanical Secondaries - Shiny - Gasoline 645 in - Duration 287

645 in - Duration 287 / 300 - 107 LSA - 3400 / 7600 RPM - Small Block Chevy - Each

Intake Manifold - Victor Pontiac - Square Bore - Single Plane - Aluminum - Natural - Pontiac V8 - Each

160" hole diameter

Suspension Tube - 1 in OD - 20 in Long - 3/4-16 in Female Thread - Steel - Black Paint - Each

Mounting Kit - Suction Cup - AiM SOLO2 - Each

Holley - 1050 CFM - 4500 - Mechanical Secondaries - Shiny - Gasoline 645 in - Duration 287Holley engineers have taken the state of the art Gen 3 Ultra carburetors and created a budget friendly version that is perfect for street strip applications as well as all out bracket or sportsman drag cars. The new Holley SP Dominator carburetors feature the patent pending Gen 3 main body which is 5 16" taller than the previous generation! This new height allowed for larger radius air entries to deliver smoother flow that equates to improved throttle