Model 5036 - Holley 850 - 1" Phenolic "CLOVER LEAF"/OPEN Carb Spacer - STRAIGHT sides Pro-Model Stud Girdle_Big Block Oldsmobile Ford 429-460 Fits IRON &

Ford 429-460 Fits IRON & ALUMINUM "CJ" Heads (except above S/N's) and also fits Ford Blue Thunder Heads

Ford 260-351 Fits Windsor BRODIX TRACK 1" Heads

Model 5070 - Phenolic Carburetor Spacer for Holley 4500 Dominator - 1" Phenolic 4-hole top "TWO OVALS" bottom Carb Spacer

Fits Heads W/

Model 5041 - Phenolic Carburetor Spacer - AFB/Edelbrock - 1/2" Phenolic "Standard Open Plenum" Carb

Model 5036 - Holley 850 - 1" Phenolic "CLOVER LEAF"/OPEN Carb Spacer - STRAIGHT sides Pro-Model Stud Girdle_Big Block Oldsmobile Ford 429-460 Fits IRON &Model 5036 Phenolic Carburetor Spacer 1" Phenolic "CLOVER LEAF" OPEN Carb Spacer STRAIGHT sides