Ok, so my 88 Parker Sou'Wester 21 is equipped with a 65 gallon fuel tank made by AFP (Aluminum Fabricated Products) out of florida. Ideally, I would like to put a 95 gallon tank in it when the time comes to retire the original tank. Has anyone done this? Trying to figure out what unexpected surprises I could encounter trying to go with a bigger tank. Thanks again everyone for all your knowledge and help.