heres some pics I just took of mine to show how deep the concave is and how far they stick out. and some pics of my sgt I had the same wheels on.
well for some reason it will only upload the pics sideways
I have the 607's the front offset 35 and the rears are 40mm and it barely pokes w a 305. 40 is the minimum you can run, these cars really need 45 in the back
Are you trying to do a power brake burnout? Auto's won't do it because in the factory tune they "brake over accelerator" programmed into them. I had the same problem with mine, once I got my tune it was all good
the roush tune cuts torque between shifts, to save the clutch. my buddy only managed a 12.40 stock w the blower. then he pulled the fuse for all the nannies in the car and the very next pass went 11.44 @123 on 20's
my work does all of Lebanon fords body shop needs, plus all the roush body parts painting and install. this is a hell of a deal. our painter bought one but he got a premium instead of a base model