Picked up some TBSS manifolds from another forum member.
I'm gonna try and get the engine out of the donor in the next few weeks. I need to brush up on cams. I might as well do a turbo friendly cam while the engine is out. Also gonna do head gaskets, valve springs, and probably studs. Looks like my work time on it is going to be pretty limited for the next few weeks so I figure I might as well keep collecting parts.