k, im on my last legs, need some advice. I have a 78 spitfire adn the fuel pump arm snapped, I managed to get a replacement (it is the one that requires a spacer), i checked and there is a spacer still there after taking the fuel pump off. So i put this one on and guess what the arm snapped again!!!. So, i thought maybe jsut manufacturer defect, oh well, and i got another one, i ran it for a little adn noticed fuel coming out the peep hole ont eh bottom ( ithink htats means to much pressure? ) so therefore makes me think that what i think is a 13mm spacer is in fact not. When taking off the pump, before i break it :), im getting smarteer, i notice excessive wear alrady ont eh arm and the point it touches the cam. Has anyoen heard of putting 2 spacers on? in my head, the theory would suggest less pressure on the cam, causing hte flattening of hte arm and less pressure in the pump as its arm wouldnt be moving as much?
Your thoughts are appreciatted, summer has started and i am yet to drive!!
Cheers
Ean