Wanting a 18x9f 18x10r wheel setup am I crazy?

Nice job Emil! :D Your specs are exactly in line with my findings. Since I don't have a mini tub I'm 18 x 9 all around. Backspacing up front comes in at 6.4". As long as you use the narrow Hotchkiss front sway bar or the pro touring specific Hellwig bar, there are no rub issues. The rears are 6.0 BS and fit with the .75" spring relo kit and a factory 71 A body 8.75 axle. What are your height numbers to your front and rear fender lips through the centerline of the wheels?