Originally Posted by elmontanero
Went through the same set of worries on my G/s with pushrod seals, went with the above wrench. I read all about the heat gun.
Someone, Bless their soul, piped in to put the wrench in place with the lug in place and just start up the engine. I did, and the wrench nearly fell of it's own weight to loosen the nut.
Before I could not budge the thing... Your results may vary of course, but you've got the bike right there and it knows how to get hot on it's own.
That's funny. It's so obvious there's no way I would have thought of that.