Canton Phenolic Carburetor Adapter - 1 in Thick - Open - Holley 2-Barrel to Square Bore 8246 The half-screen

The half-screen

See part #MOR71900 and #MOR71910 for spark plug indexing washers

Carburetor Recommendations: Any size or type of carburetor class allows

Pinion Adapter Bushing

This will let people know your Mustang roars

Canton Phenolic Carburetor Adapter - 1 in Thick - Open - Holley 2-Barrel to Square Bore 8246 The half-screenThis 1" Phenolic adapter allows the Holley #R4412 2BBL carb to be mounted on 4BBL manifolds that have the standard Holley bolt pattern. The spacers feature an open design and is adjustable front to rear for fine tuning. Comes with all necessary hardware and has threads that are Heli coiled. Product Description: Carburetor Adapter 1 in Thick Open Holley 2 Barrel to Square Bore Hardware Included Phenolic Natural Sold Individually Canton Racing Products