Thanks for the feedback guys! Not too worried with keeping it Shimano, bikes a frankensetup anyway. Found an NOS new winner in the cob type ratio that I think would be close to what is on it, but haven't heard from the seller.

Another stupid comment, do you use used freewheels? Currently have chain skip issues and am worried I'm just going to have more of the same if I go with a used freewheel and new chain.