Post up your Early 64-66 Barracudas!
I would refer you to the link that I had on the motech subforum, but as they are no longer a sponsor I lost my thread that I had there on making these fit....
The wheels are 17x8 Streeters. These are the BBP wheels, the 5x4.5 pattern, but motech performance does have them in the 5x4 bolt pattern. The backspace is 4.25 I believe and the tires are Fuzion 245/45 17s. There is a member on here running 255s all around, his name is DJVCUDA., but as my body is twisted on the frame, I do not have the clearance on one wheel well to do that.