Yeah buddy fiber glass tanks are bad news. I had to deal with deteriorating and leaking tanks. Tried patching them. But it was a band aid on a broken leg. All that cocktail of resin and fiber in your gas now is going straight into your carb and motor. Clogged up my canister fuel filter and filled my lines with junk. Should have seen the inside of the bowls of the carb. Anyways.....finally had them ripped out and replaced with aluminum tanks I got off of Craigslist. Keep your eyes on Craigslist and Scjb and performance boats for alum or ss tanks that will fit your hull.
