1963-1966 Early A-Body Gas Cap Polished CNC Made O-Ring Sealed

340 demon 72 said
yes I do 1.584 across tabs , tab width .290 , tab thickness .165 , spud 2.348 , od of cap 3.260

Wow, that is not even close. Maybe I should look at starting to make these also if they're hard to get. Thanks, Steve