went to put in the 4.3:1 diff today and all was going well till i descoverd that the standard 180sx diff bolts that mount the front end of the diff to the car, are now too short for the new diff. they need to be around 40mm longer. so say around 90mm give or take. anyone got these bad boys knocking about off a skyline or i think the s14 ones are the same. i know before everyone jumps at chance to say "i could just go and get an bolt and bodge them in" but i like to do things right so im after the propper bolts for the job. oh and while im at it i need one of the studs for the back plate off an s13 diff (off the four stud back plate)