Holley 650 CFM Aluminum Double Pumper Carburetor w/ Electric Choke Header Wrap A gauge head Adapter to

A gauge head Adapter to connect your gauges with Earl's lines and fittings

micro sprints to the Outlaws

Floor Mounting Plate

so that it can be installed on a manifold machined for a 4150 or 4500 series carburetor

The Centerforce I clutch system is perfect for applications with stock engines or mild power increases from minor bolt-on modifications

Holley 650 CFM Aluminum Double Pumper Carburetor w/ Electric Choke Header Wrap A gauge head Adapter toHolley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes. Holley Double Pumper carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering