i hate to ask a silly question like this, but i've read a little and i am still unclear. besides, it'll just take you knowledge packed fellas a simple yes or no to resolve this for me. ok, is the bolt pattern (wheel) on a stock rear-end out of a 1975 chevy SWB 1/2 ton gonna be the same as the pattern for a stock 1950 chevrolet four door sedan? told ya it's silly. please help this dummy out! some people tell me yes, some say no???? whats the truth? thanx.