Hi Musky, thanks for comments. Had to remove mag adv ret unit to re-site the cam pinion. Was pleased that key was nicely held on inner timing cover, looks poss for it to wander into places i would wish to avoid! Yes Bill mine is loose in the camshaft and it took many attempts to refit pinion, managed it bit by bit whilst holding/pushing key with skinny screwdriver. The good news is she started this morn, unable to test ride as weather is foul here. Need to sort tools and garage as big mess out there. Just want her to hold together for the DGR!
Also will be out there with my little camera down plughole to check piston kissing? Poor fitting and not checking on recent rebuild cause for it's out and aboutness.