Now that my MC28 is practically finished (and will be unvailed very soon) I have managed to spend a bit of time getting my 21 running again, I had a problem with the powervalves and it wasnt reving past 8000rpm, had loads of grief getting them out as the bolt was threaded and wouldnt come off, ended up taking the barrel off to do it properly (as you probably know, I found I had single ring pistons), anyway, the barrel is back on; powervalves set up and after a bit of persuasion it fired up. A quick spin up the road to see what its like and.....it seams to be a flyer!
Revs cleanly and seams to run really well, I also dropped it down from 180 to 150 main jets as I thought it was running rich, it still has the powerjets and oil pump and only mods I can see are airbox, silencers and single ring pistons, I now think I will book it in for a dyno session to make sure all jetting etc is correct and safe, then bring on some track days!!!
Also, does anyone know of any good (local to watford) people that can set up my suspension for me, currently its all standard R spec. Also where do you peeps get your tyres?