Can someone please tell me what kind of offset does an 83 rx-7 gsl have im trying to find some wheel for it

 

I think you need about a -35mm offset. Good luck finding wheels for your 7 though. Being a non-SE car, it has the 4x110 bolt pattern, which to my knowledge only a handful of wheels are currently made for. If you want something old skool and stylish (something made for the look of the car), then your pretty much stuck to used wheels.

 

https://www.rx7club.com/1st-generation-specific-1979-1985-18/4x110-wheel-thread-460624/

help u with finding wheels