my friend has a 85 rx7 gsl..and he bought gsl-se wheels that are diff. stud pattern(4 lugs). we looked at it and saw that 3 holes will slide on to 3 studs and one hole is off a tiny bit. is there a way we can grind that one hole to make the rim fit? in the center?

 

No. But you might be able to find adapters that will work. Post in the 1st gen technical section and you will get more experienced input...