Don't beat me up too bad. I have looked around and searched for factory ride height measurements and was hoping that someone would have a reference dimension from the center of the spindle to the top of the front wheel opening and the center of the axle to the top of the rear wheel opening on a 67. I also need the standard width of the rear axle housing from wheel mounting surface to wheel mounting surface. I think the unit that is in my car is not an original Camaro unit and might be slightly narrower than stock. I also have 69 discs/hubs on the front. How much further outboard does this setup sit than the original? Need these measurements to choose the correct rear springs, front springs and wheel backspacing, thanks.