this weekend i stumbled over something at a swiss gas station and the current discussion about G100UL came to mind. here's the stuff...
https://motorex.com/en-us/valve-guard--40918
they sold the bottle for 10 bucks or so. switzerland is not known for being an el cheapo country.
i am no engine expert and have no clue if lubricating valve seats is really needed and if so for what kind of engines that would apply.
but in case you think it's a good idea to lubricate your valve seats and in the future absence of 100LL... does anyone has experiences with that kind of product as an alternative to leaded avgas?
Kay
lead-alternative for protecting valve seats
Threaded Mode