I'll take a peek of that. Thanks mate.
On a good note, my hands are dirty again, on a bad note, the m10 bolt trick didn't work. I'm wondering if it would harm the alloy if I weld up some pieces to the sleeves and batter them out as the bolts/socket/washer combo kept slipping after a few bashes.
Cheers again for the help mate, everything is worth a punt.
Kev