Carburetor Vacuum Secondary Quickchange Housing Cover by Holley®
The removable cover simplifies spring changes without disturbing the secondary diaphragm.
This Holley® Quickchange cover replaces the cover on a compatible single four-barrel vacuum-secondary carburetor. Its removable top provides access to the spring without repeatedly disturbing the diaphragm assembly, making secondary calibration changes easier. The black plastic cover includes a gasket; mounting hardware is not included. Match the housing pattern to the original carburetor before installation.
• Compatible single four-barrel vacuum-secondary carburetors
• Removable top simplifies spring changes
• Black plastic housing cover
• Secondary cover gasket is included
• Mounting hardware is not included
Notes
- This item is not eligible for any further discounts or promotional pricing.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
