**Twin Turbo 67 Dart Project**

Ok, found it. Flange to Flange "Housing end to Housing end" is 47 1/2 , Brake offset is
2 1/2" each side. The finished measurement Face of Axle to Face of Axle where the back of your wheel will mount to or hit is 52 1/2". These measurements will work on an 8 3/4 or any axle for that matter, Dana 60 or whatever. With a mini tub in a 67-72 Dart this will allow you to run a 325/50/15 Tire on a 15x10 Wheel with a 5.5" Back Space. If you already have wheels then these measurements can be tweeked to your existing wheels and land you DEAD CENTER of the Fender lip and the frame rail. You will not need to trim the wheel lip either.

I hope this helps.