Good question on the wheels. I've gone through it a handful times and don't have the exact setup picked out yet. Will definitely have a fatter tire in back which I think if my memory serves right a 225 / 60 / 15 in the rear and up front I'll run a 205 /60 / 15. One of the reasons I went with RS flares in the rear is so I could stagger my setup. Me and the guys do some serious canyon runs here and it make a big difference having a meaty tire out back.
I do have one buddy who runs 225 / xx / 15's all the way around on his 1973 narrow body. Fenders are rolled and it looks good. Congrats on your car, have fun with it. Waiting for window trim to be done so I can put it back together and drop the motor back in it.
Joe