Trying to find a temporary fix for the internal plastic fuel tank on my Tohatsu outboard. The threaded neck of the plastic tank has cracked and I need to somehow bond it back together. I'm trying to order a new tank, but need a short term solution. Any suggestions?I was thinking of 5200, but not sure how that will react when it comes in contact with gas. Friend gave me some sort of magic tape, which worked at first, but lost adhesion when gas hit it.Thanks for any suggestions.