Edelbrock Carburetor Spacer - 4-Hole 1" Spacer - Black Phenolic Plastic 2010012 a set screw is also

a set screw is also machined flush on the bottom

1973-1974 Chevrolet Blazer

Offset Shackles

AFCO / TC Style Power Steering Systems

crown retainer

Edelbrock Carburetor Spacer - 4-Hole 1" Spacer - Black Phenolic Plastic 2010012 a set screw is alsoUse open spacers where more plenum volume or more carb to plenum floor distance is required. 4 hole spacers enhance low rpm torque and throttle response and dampen reversion effects on the carb. The superior heat insulating properties of wood fiber laminate are ideal for reducing heat transfer to the carb. 8712, Edelbrock, Spacer, adapter, Carb adapter, Carburetor adapter, standard flange, square Bore. 4 barrel, open spacer, open, intake manifold,