The Edelbrock Carburetor Spacer #8720 is an open design used to add more plenum volume or add more distance from carb-to-plenum floor distance. The Edelbrock #8720 is 1" thick and made of wood fiber laminate. The superior heat insulating properties of wood fiber laminate are ideal for reducing heat transfer to the carb.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.