Will these work on a 1972 Comet GT, These are about 20 minutes from me so may be interested if they would work OK. My car is 5 Lug & Drum Brakes all the way around if that matters. http://cgi.ebay.com/ebaymotors/Must...ryZ43955QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
They should fit fine from what I see. 'course you could always see if the guy would let you come test fit one on your car since they are so close.
If my math is right, they are 3.5" backspace. A bit shallow for 8" rims on our cars, but still okay I suppose if you stay away from the big/little combos and shoot for one size all around.