hey guys maybe you can help me , ive got a 1970 gs i want to put a 15/10 weld draglite 90 series wheel on the back what would be a good back spacing ? im going to run m/t et tires on them..
Do a search on this, it's been covered several times. Alot depends on tire selection. If memory serves me I think your going to be around 5 1/2" backspace. Do the search to be sure.