15 inch Rim

[GalaxieWarrior]

Before anyone goes crazy yes I used the search button.

I have an 07 GT with 4.10s, AirRaid CAI, Diablo Tuner, cat-less X-pipe, and Flowmasters. As it sits now traction is so-so however when I upgrade to either nitrous or a blower the stockers aren't going to cut it. Plusss the 18 inch leadweights aren't exactly helping my times now. So I'd like to get a second set of rims simply for the strip and with some street.

I have a couple questions for people with experience.
1.) What do I have to do to fit a 15 inch rim on. Cut/shave/relocate something right?
2.) Whats the biggest shot of nitrous I can run safely. Couple motorheads at work thinkin around 150.
3.) Anyone daily drive without the front anti-roll bars and the aftermarket radiator support? Worth it?

Thanks

 

[kooldawg6]

BFG Drag Radials
275/40-17

Nitto Drag Radials
275/40-17
285/35-18

 

[seattlegt]

MM & FF did and article one or two months back and they had to modify the front swaybar with some aftermarket part to fit a 15" rim. They were running 12.5 with just bolt ons. As far as the shot, 150 is pushing the "safe" envelope, but if you have it tuned properly you can run it. I ran a 150 shot on my Bullit and never blew the motor.

 

[07 dmentedstang]

15" rims

BMR has a kit to move suspension around $140 I think, requires some cutting