tach help

[Chris Rife <chris.rife@vanderbilt.edu>]

Hi,

Now that it's cold out, my (mechanical) tach has started making a
grinding sound, especially upon starting in the morning, so are there
any places that I can oil/grease such that it will quiet back down? Or
does this mean it's about to quit for good?

Thanks.
Chris
'63 SII