umm.... i dunno if that pen torch would have quite enough heat, but you could try it. you can buy inexpensive propane torches almost anywhere (home depot, probably harbor freight, ACE hardware, etc). you dont need any solder....
before you run out to the store, just try hammering the next size down socket onto the nut. find one that doesnt quite go on there, but ALMOST does. it might hafta be a standard one.
get those vise grips on reallllll good...put all ur might into it and u should get it....them vise grips get almost everything out.....they even work on reall tight inner tie rods...they HAVE to work on that little 10 mm bolt.
ok, Looks like I cant hammer a socket on to it or the extractor bit because there is not enough room.
I tried to heat and cool it with a propane torch but no good!
I guess I'll have to remove the engine to get to the bolt... and if I'm going to remove the engine I might as well just save up for a new one (engine) I guess I'm riding the bus for a couple of months..... Does anybody have any other ideas or am I going to have to garage my 2 till I can save up for another engine. (since I was planning to do a swap this summer anyway and what is the point of dropping the engine then 3 months later doing it again?)