Senior Charter Member
I've picked up here that I should specify pin width if I order an IRS frame in order to use wider rear wheels. Is this a problem if I didn't want to actually use pin-drive and just use the normal hubs/rotors? If I get the standard T'bird or Cougar IRS, what mods would I have to make to it with a pin-width chassis? I read that I would need shorter half-shafts....are they in the kit or is it a mod to the donor pieces? What other obvious questions am I not asking or thinking about????