All you need for rims are later model 14's. Anything that came w/disc brakes. Yes, you might need to run a THIN spacer (1/8") depending on your set-up.
A headlight suggestion. Sylvania makes Halogen sealedbeam for motorcycles. Specifically, Harleys. The Harley's also have 7" s/beams.
They are universal automotive lamps. The plug is the same. They will work for the outers on our cars. Those halogens are BRIGHT !!!
You can also huy one that has the replaceable bulb. They are flat rather than dome shaped. Kind of a custom look (hardly noticeable)
1960 Convertible (Orig owner)