Thanks for the reply. It seems like it is a weep hole for the bell housing. Just went thru a hurricane so maybe excess water got in there. If pressure plates are wet thinking about maybe using brake cleaner to displace moisture.
Thanks again.
Early 70s L175 has what seems like coolant leaking out of the bottom hole. AI says it's a port for drainage for when the fuel pump fails. just wanted a second opinion.
Thanks
Sid