Re: I want to replace my XR's air shocks....with what though?
Get the suspension checked out by a couple of specialist shops. Don't rely on what one tells you, get a second opinion.
Good shocks would be an improvement, but what is the condition of the bushes, steering box, etc... Not much point chucking in new shocks if the rest of the suspension is worn.
'67 Mustang V8 4sp... what fun to drive!