The hole diameter is 1&3/8". Not a standard size when looking at the plastic plugs that are available.


www.restorationpartsandmaterials.com
Correct Mopar weatherstripping is our specialty, but we stock and supply a wide assortment for all of your restoration needs.

www.dalescudashop.com
Correct style exhaust tips and hardware, fresh air seals, go wings, Cuda & Challenger rear window louvers, hood pin kits