Yeah, my other gaskets seem to be in pretty good shape. I will probably replace some, but I hate to get one the vents when there are no leaks. 'Course the other side is .......do you want to wait until it leaks or pick your time to replace it.
I just sold a ' 73 international 31' with what appeared to be the original seals,gaskets, etc.....no leaks. However, needed everything else...just more than I wanted to do..
Skip & Betts