
Questions about caliper clearance
I just got these riddlers 661s for my 82 z28. 18x.95 all 4 and they have 0 offset. I’m wanting to work on the brakes and suspension next. Can c7 calipers fit ? Or any other big brake caliper ?

I just got these riddlers 661s for my 82 z28. 18x.95 all 4 and they have 0 offset. I’m wanting to work on the brakes and suspension next. Can c7 calipers fit ? Or any other big brake caliper ?
Good morning gents and ladies. If anyone can shine some light on a problem I’m having I would appreciate it. I am currently rates for 70% MH and 10 %tinnitus as well as some other things. I have been having migraines for the past 3 years. Each time I would go to see my pcp she would disregard them and ignore them. I complained 2 years later and now I am being treated. 200 mg of trazedone , 50 MG sumatriptan and 25mg amitriptyline. I’ve always suffered from insomnia so I barely get no sleep and my mental health has been a mess lately. Migraines are getting so bad that the Va has sent me a FMLA form to give to my employer since I have missed work as well due to them.
My question is if now is the right time to file for migraines and would I file as primary or secondary ?