Thanks for the info. That looks really good. Unfortunately, the rims I have are 6.27 bs so I've currently made .672 thick spacers to get to 5.6 bs. I may be able to shorten those spacers by close to an 1/8" later if I want to. I started looking around on Mustang forums and the late-model guys commonly run up to a 1" spacer on the front, including on track cars without issues. I haven't been able to put the rims on the car yet as I'm waiting on the wheel studs to show up.