two sites, same content on specific pages and plugins

Hey Guys,

Been trying to search for a way to do this and solve this issue, so any help is appreciated!

I have two wordpress sites that need to have the same content on the front page blog and the event calendar plugin. But all other static pages will have their own separate content. Is there a way to do this without having to log into each site separately to put up the same content.

thank you!
Justin