Use 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.
Edelbrock Performer 1/2in. Spacer
Edelbrock #8815 Water Pump Corvette SBC 1984-91 Short Pump Ideal To Prevent Overheating In Street Rods And Street Machines.
