Finally finished the ally coil cover so posted a few images, bored out from 80mm bar to suit the coil, made a ring cover to finish the open end when coil fitted. Hex machined with dividing head along with the end vent pattern.
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Also machined the fly wheel face which has some hard spots circled in red, could be poor material or work hardening you can just make them out in the photo, any way when i clocked the surface the hard spots were .02mm high which is ok.
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