Anybody put in a different gas cap?

[davesax36]

I'm wondering if anyone has put a sleeved screw-type gas cap in our tank...

 

[naughtyG]

my FL '86 came with this thing - really helped with the old style Corbin seat!

 

[m-cman]

There are several of us with the old flap style Corbin that added an extension using parts from a boat store. Deck fill gas caps with locking or regular caps. Got the rubber extension tube from plumbing supply. There was an article about this in V-Boost back in the late 90's. Don't need it with the plug style Corbin on my current Max though.