I just had a look at a primer cap with the float Norm and the float doesn't slide too well up and down,the float rubs a little
on the inside edge of the primer cap so there's always room for improvement,might sand down the side of the cap on
the inside so the float isn't anywhere near the side of the cap (so it has clearance)
All you can do is try and make improvements in the Victa carby so it works ,hopefully trouble free.
Cheers
Max.
