My 1970 1600
Just removed the rota rb 15x7's and went back to my 13x6 Momo wheels, they are a +15 offset
I think the 13's just look and ride nicer.
Suspension is H&R springs (rear springs have lower pads), IE fixed camber plates, bilstein sports front and rear, big swaybars and 185/60-13 tires. I may pull the rear pads but for now I'm happy with it. Fenders are rolled and pulled so I can go lower if I want.