Hi Max,
lots of good points there, I might put one of the caps in a jar of petrol and see how it goes. I could also wipe a smear of the tank repair epoxy over the fibreglass on the inside of the caps. Inside the cap and above the diaphragm it shouldn't get too much petrol in there unless the diaphragm isn't seated properly
Another thought I just had was a smear of JB Weld on the inside to seal over the fibreglass. I will give that a try I think
Last edited by NormK; 11/07/23 08:00 PM.
