Edelbrock Carburetor Spacer - 0.5 in Thick - Divided Wall - Square Bore 93102 Vacuum Advance Curve

Vacuum Advance Curve

350 HP methanol

Available with many different rod

The Circuit QRT is FIA approved

Edelbrock Carburetor Spacer - 0.5 in Thick - Divided Wall - Square Bore 93102 Vacuum Advance CurveUse 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. 8717, Edelbrock, Spacer, adapter, Carb adapter, Carburetor adapter, 4500 Series, dominator, 4 barrel, open spacer, open, intake manifold,