Wilwood brake install 1975 dart

Owen Diaz said
Alright so rim size I can only really go 17x7 or 18x7 in the front and 17x8 or 18x8 In the rear? I read up on the t56 and saw your thread I see it’s a lot of work I’m not sure if I’m ready to do as of now my goal is to make it into a street car but I still want it to be pushing more or less 400 hp which from what the former owner told me is what it’s pushing now but I also want to be able to go on cruises on the highway and not have to worry about the car sitting at 3500 rpms so yea that’s something I’m going to have to figure out whether I should sell the engine and tranny and start a new build or learn to work with what I have but I also want the car to have a good lowered stance and handle decently I know these cars weren’t necessarily built to handle but I’m sure eventually I’ll get to a place where I could feel comfortable taking corners it’s definitely gonna be a weekend/ week night car for now

If you don't want to cut, roll, or move anything my suggestion would be either 17x8's or 18x8's front and rear. With those you could run 245/45/17's or 245/40/18's all the way around. You can go bigger up front, but in the back anything bigger than a 245 starts cutting it close as far as rolling and trimming things, and it does depend on the body tolerances of your car.

In the front you'd want between 5.25" and 5.6" backspace on the 17x8's. If you went 18x8's you could run 5.25" to about 6", the 18's clear the inner tie rod so you can run more backspace than 17's. That would be for the 73+ based mopar disks, other brake kits might change that depending on the track width changes. In the back it would depend on what axle you have back there, which you haven't mentioned.