Last week I did an oil change on the BSA, also changed the gearbox oil with 20w50. Also used the Polytron MTC in both aplications. Engine runs better stationary and the gearbox has become quieter, 100 points. Saturday I drove 330km. Engine runs better than usual. The stuff in the gasoline is now beginning to do its work after a few black sparkplugs, is now 100 points and it starts easily and runs nice and smooth around.

Regards, BERT