6m2

[msdtech1955]

what is the date code stamped on the bottom plate.
(post a pic )

[mafman]

The stamp indicates "C11"

[msdtech1955]

that unit, looking at the date code was made august 2007
which as we know the 6460 unit was last built in 2009 in favor of the newer6560 unit . Which has built with the rev-limiter in it.( 2006 to present)

here is the date code sheet.
date-code.jpg