Fits 2bl Holley Motorcraft and Autolite carbs 4412, 2150, 2300 and other similar carbs. 1.5" open center carbon fiber spacer. Made in the USA from a blend. Open center and 2 bore. Includes Felpro gaskets and stud kit as pictured.
1" Carburetor Spacer Kit Open Port Square Phenolic Stud Kit Holley AFB Edelbrock
Holley Edelbrock 4BBL 4-Barrel Aluminum 2 Inch Carburetor Spacer Kit Open 2"
Open Spacer 4150 4160 Holley Carburetor 1" AFB open Center 3/8 vacum tube
Aluminum Carburetor Spacer 1in Thick Open Square Bore Spacer
1" Carburetor Spacer Open Phenolic Center for Holley AFB Edelbrock SBC BBC 4BBL
Holley Carburetor Spacer 4150 4160 1" Open Center Phenolic Chevy Ford Mopar Kit
