SPECIFICATION: Features: Dual inlet fuel bowls with sight glass windows for safe and easy float adjustments; Electric choke for easy starting in colder climates. Specifications: Barrel Count: 4, Choke Type: Electric Choke, CFM: 750, Circuit: 2, Emission Code: 3, Primary Main Jet: 74, Primary Power Valve: 6.5, Secondary Main Jet: 80, Throttle Bore: 1-11/16". Material: Made of light-weight diecast aluminum components, the structure is sturdy, not easily deformed, resistant to high temperature and high pressure, and not easy to rust. Note: This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5-3/16" x 5-5/8" bolt pattern. If you have a spreadbore style intake manifold.
