gipperco
Well-Known Member
I have our 74 Dart Swinger that I am setting up for track only. It has 30x10.5x15 polished centerlines on the rear and Stock Steel wheels on the front with a disc brake package. How do I determine what back spacing I need on the new front centerlines I am going to buy. I am going with a 15x5.5 on the front. I see that Jegs and Summit have them for about the same price 175.00 +/- I cannot find them local for less than that. Just not sure which back spacing to get.
