Valve Cover Bung Aluminum w/Oil Cap Chevy Ford Mopar SBC BBC Bolt Weld on

Kit Contains:
- (1) Aluminum rearend filler cap, and o-ring seal
- (1) Aluminum tapped to 1 1/4 x 12
-OD of the cap is 1.750
-OD of the largest section of the bung is 2.2 the stepped down section measures .80