A fitting that leaks or vibrates loose under track conditions turns a routine plumbing job into a DNF.

Moroso 65802 Carburetor Cap Features:

• Keeps dust and debris out of the carburetor during transport and storage.
• Fits carburetors with a 5-1/8 in. dia. neck, including Holley, Thermoquad and Quadrajet.
• High impact plastic construction with a thumbscrew for a secure fit.
• Quantity: Sold Individually.