The Edelbrock 8712 is a 2 in thick open-center carburetor spacer made of black phenolic plastic. The open design adds plenum volume and adds distance between the carburetor and the plenum floor. It fits a square-bore 4-barrel flange with four 0.344 in mounting holes and is sold individually.
Notes:
- Not E85 or oxygenated fuel compatible.
Specifications:
- Brand: Edelbrock
- Part Number: 8712
- Part Type: Carburetor Spacer
- Mounting Hole Quantity: 4
- Mounting Hole Diameter: 0.344 in
- Barrel Quantity: 4
- Type: Open Center
- E85 Compatible: No
- Oxygenated Fuel Compatible: No
- Spacer Finish: Plastic
- Material: Phenolic Plastic
- Shape: Square Bore
- Thickness: 2.00
- Sold as: Each
- Manufacturer warranty: 12 months
Emissions Status
- For use on pre-pollution-controlled vehicles: 1965 and older U.S.-manufactured California-certified vehicles, 1967 and older U.S.-manufactured federally certified vehicles, and 1967 and older foreign-manufactured vehicles.
FAQ
How thick is the Edelbrock 8712 spacer?
It is 2 in thick.
What is the 8712 made of?
Black phenolic plastic.
What carburetor flange does the 8712 fit?
It fits a square-bore 4-barrel flange and has four 0.344 in mounting holes.
Is the Edelbrock 8712 street legal?
It is not 50-state legal. Its emissions status is for pre-pollution-controlled vehicles only.
California Proposition 65: 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.

