[Healeys] 100M engine data

[fiat500f at aol.com]

Hi,

Does anyone have a detailed specifications sheet of some kind for the 100M
engine?  I'm looking for something like you see for the 100-4 cars in the
factory service book, only for the M.  I've found the regular 100-4
information, and oddly, the specs for the 100S, but not the M.

Thanks,

Paul B.