Threebond 1211 is the stuff you want...I gave up using 1104 (Yamabond) because of its shitty working time - it really is shit IMO, I had it curing before I'd finished applying the stuff to case halfs - not good.
1211 has a longer working time & allows me more time to ensure the job is done properly & not rush trying to assemble before it starts to cure.
I wont use anything else, did use permetex once with disastrous results, the stuff dripped down onto the gearbox after assy & gummed the gears, had to tear down again....
Cheers.