1. 1967 Chevelle w/1968 rear end...WHEEL SIZE??

    Wheels & Tires
    I haven't got the wheel tech down yet. I hope someone is able to help. I have a 1967 Chevelle that has a 1968 rear end in it. This means I loose 1.50 inches of space (the '68 rear end is wider that a factory '67). Does anyone know what is the widest wheel and backspacing needed for this...