Finally made tire & wheel decision!

Okay...the 15x6 are on backorder until June and to make matters worse, they each cost $52 more than the 15x7.

For the front, can I simply use the 15x7 wheels (with the 4.125 rear spacing and 3mm offset) with the 215 tires?

Will I encounter any clearance problems? Any issues when I switch over to factory '67-69 (sbp) disc brakes and sway bar?

My car has 15x7 with 4.25" of back spacing and 215/60 tires. I had tried 225/60 up front because they were very close to the same diamter as the 235/60-14's I had on it but they would rub the front edge of the fender when the wheels are turned in. The 215/60's fit fine. The side shot above is with the 225/60's.

I would go with the 15x7 wheels.