Ryan_289
ArboristSite Operative
The best thing to do with these is to just drill out the tank with a 15/32" bit. There is access through the top of the carb box once you remove that metal cover. I have done several like this. The old fuel line is likely NLA while the new one is the same as used on the 260 and should still be available for a while.
Im glad I saw this before I took it back. Nice tip!