It is normally rated at 100. I replaced it at the time with an 80 because all the local stores were out of 100s. I have since purchased a 100 and kept it in the Raider ever since as a spare. Good luck. I think you are fine.

89 2dr 3.0 AT, manual hubs. 33x12.5 MT
gen 2 coils,Cranked front tbars
Dons rocker protection, Front/Rear Bumpers. ARB rear locker, 2" BL, Beefed up skid plates/trailing arms. Gen II uca, 2 Bouncy seats www.youtube.com/TagGeorge