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

Well I have my heart set on some 2005+ Shelby Mustang wheels for my Dart. Like the title says I know I can squeeze them into the rear as they are 18x10 +40mm offset which comes in at right around 6.57" bs. But my main concern is the front with 73+ discs, which if I'm not mistaken widen the front track 3/4" per side, and the 18x9 wheels spec out at +41mm offset which according to my math is about 6.125" bs. I see what alot of you guys have for wheel specs but not front brake application. The 3/4" of love from the 73+ discs can make or brake me. Thanks in advance Emil