You can question me all day I'm an open book my friend!
Nah I don't ever put my cap on till I start hitting it.
And I'm sure what you're saying won't bust a carb cap I was talking more like when I put my torch directly to the carb cap when trying to clean it. I don't know if it's the heat or the hot wax popping inside that causes them to burst like that but yeah now I just clean my carb caps with alcohol, I learned my lesson.