Yes, I see the photos. Was just wondering if the straight lever was due to your straightening it or if it came that way? A photo from the factory manual would set the record straight. Lacking that, I'll assume straight is right.
Just solved it, those with the single fuel feed have offset arm to allow clearance, and those with twin feed have a straight arm, just been looking at different sets, as for the thumb screw when i bought my pumpers and that part was missing i made one from brass and managed to get a NOS spring for it.