Gentlemen,
Having had another look at the corroded section of 10mm steel fuel pipe I've ditched the plastic tubing idea and gone with copper pipe and brass compression fittings instead. Standard plumbing gear IOW. This is no doubt the wrong time to ask this question since the job's done, but is there anything in the MOT regs that would cause any issue with what I've done? If there is I'll just have to break-out the extra-thick underseal I guess.;) Anyone know?