Edelbrock Carburetor Spacer - Open 1" Spacer for Holley 4500 Series Fuel Tank Filler Plate 13" standard rotation flex fan

13" standard rotation flex fan designDerale has been the leader in performance cooling for decades

Performer 86 and Earlier

2007-2009 Chevrolet Impala

so you know that you can count on them

Edelbrock Carburetor Spacer - Open 1" Spacer for Holley 4500 Series Fuel Tank Filler Plate 13" standard rotation flex fanUse 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. 8718, Edelbrock, Spacer, adapter, Carb adapter, Carburetor adapter, 4500 Series, dominator, 4 barrel, open spacer, open, intake manifold,