Both holes are 1" dia located to the drivers side of the top of the tranny bump in the firewall. The assembly manual shows them on page sect.1 sheet 3.19 with note for left drive. Will try to post a link.
http://www.flickr.com/photos/94060790@N03/
The 2hole has the choke and trottle cables thru it.
The 3 hole has speedo cable, oil capillary tube and water temp tube running thru it.
Thanks for your help.
