Quote Originally Posted by cbitt View Post
That's exactly what I thought too. I think I'm going to invest in the green cap from Genos Garage.

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Be warned, I have one of those green metal caps and it is VERY hard to get on and if you do get it to go on correctly, it is then extremely hard to get back off after burning through a full tank of fuel from the vacuum it creates.

The rubber O-ring on it is just too big to fit in the hole.

Don’t even use mine because of it.