Fits Holley 4500 Dominator carburetor's. We tried "Super" 1" versions from different manufactures including the clones. There spacers are not tall enough and the design is poor. Made for marketing purposes.
Carburetor intake spacer gaskets studs 2" fits Holley 4500 Dominator USA
Holley 4500 DOMINATOR OPEN Base Plate Carburetor Carb Gasket NON-STICK 2PACK G26
Holley 4500 Dominator Open Center Carburetor Mounting Gasket Mr Gasket 58C
AED 6607R Throttle Bracket & Return for Morse Cable Holley 4500 Dominator Carbs
AED 6606BK Throttle Bracket & Return for Ford Cable Holley 4500 Dominator Carbs
AED 6605R Throttle Bracket & Return for GM Cable Holley 4500 Dominator Carbs