I hate RTV with a passion, so I almost never use it.
I might put a dab where the rear seal retainer and block mate. If it's a pain to line up gasket I will use copper gasket spray to glue it in place, but it's not there to seal it.
Other than that, nothing.
They say there are no such thing as a stupid question. They say there is always the exception that proves the rule. Don't be the exception.
