I am with the others - it will only be as it was when it was his once. That’s entirely the value, otherwise it’s just an old toolbox. Of course if there is anything needing done to it to keep it this way so be it...And I also suggest to keep the jump cord with it in some way even if you do...
Great post. I had always thought that since ATF was intentionally formulated with seal conditioners (needed to maintain ability to develop and retain pressure in the transmission) it would be good for this type of purpose. Never thought about the vintage seal compatibility with the modern additives.
{This is a replacement for a thread lost in the system issue, as I posted after the 6/27 backup the site was restored from. I am reposting as originally done. Thanks to user 'lafester' and one other that referred me to owwm / Clausing Tools for replying before it was lost.}
I am new to the site...