Those are the ones I use Paul.
Rich'[/quote]
Looks like this has worked but time will tell if it holds up. As usual, it took plenty of fettling.[/quote]
I spoke too soon. Twice I loctited the grub screw in on the petrol lever side. First time it came loose but I spotted it had and loctited it in again. Second time, grub screw made a bid for freedom. That was with a small hole drilled in the lever to house the grub screw. I don’t think they can withstand the vibrations.
I am going to go back to the usual arrangement but with the MB extension.[/quote]
Mine have been ok after Loctite, fingers crossed.
Rich'