trying to clean up the transfer ports. I'm done for the day, but I'm not finished on them.
there was a pronounced lip on the ports. here's one of them before and after.
at the top side there was alot of pitting and roughness.
I'm just trying to smooth out the surface.
My main reason for all this work is I cant ride right now anyways, and I would like to improve the smoothness (vibration) of the engine.
and it is alot of fun.