Re: Petcock leaking on my 96' 500 LTD
Posted: Wed Sep 11, 2013 11:48 am
if you clean the surfaces correctly I would guess for longer than you'll own the bike. You do have to keep the gasoline off of it until it's fully cured. I once fixed an oil pan on a car with JB and it never leaked while my friend still had the car which was at least 6 years.