The Street Warrior uses the latest technology and quality products that Holley is known for. Constructed from aluminum and calibrated to run great right out of the box. The Street Warrior is a great replacement carburetor for your daily driver or your weekend cruiser.Perfect replacement carburetor when your original style is no longer available. Replaces Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16″ x 5 5/8″ bolt pattern.