Well it's been awhile, but I got back to working on Frank and his carburator. I needed to replace the idle tube in the carb. Got the broken end out of the top half. Just last nite I got my set of 4-48 taps to re-do the hole ($15Cdn for a set of 3 which includes the bottoming tap). I re-did the hole and threaded the new idle tube into the top half of carb. The fit has a very small amount of play in it. Anyone have an idea of some sort of Loc-tite that will stand up to gas, or would crazy glue work? Maybe epoxy?