Sheldon
Malta Area Rep.
silkolene is very good sheldon.. go for the syn5 75-90 i use it on mine & found it fantastic!
as for your problem i know it all too well, its ur linkages.. they may appear fine BUT one of them may be slighly bent (u can barely notice it until u remove the gearshift/linkages & inspect outside..
other than that it could be the clutch not fully disengaging..
kon
yeah i think burnout garage has silkolene and will go there.
as for the problem.. i dont think its clutch as its doing it while the engine is off and if it was the clutch i dont think it will change gears up in high revs..
will remove the selectors and linkages + change oil to be safe. and will check that thing calld sugarcube.