I used to run some 60 40s out of like a 94 then i upgraded to dual buckets also out of a 94 if you get seats out of a 88-94 for sure you can use there brackets im not sure about 95-00 i havent really looked at them brackets i would assume there the same..
I put a 98 seat in an 85 using the 85 sliders i just welded plates onto the front and back of the bracket since the newer seat mounting holes were slightly farther out Seats arent the hardest thing to mount just gotta have some how to.
Of Course welder and cuttin torch helps
