Finally got the tank pressure and leak tested. Had 2 pin holes to weld and I also had to weld the inside lip of the sender flange as it was leaking through the screws. I also had to add 2 small o-rings to the sender unit as it was leaking past the bolt and no matter how much the nut was tightened it still leaked. After all the tweaking it’s now good to go. Just a shame it will be so long before it sees actual fuel
