Shaved the manifold down a bit, fits pretty nicely now. Not sure what to do about the vacuum ports. Just cut them off and tap them for plugs?

Also need to make some coolant lines. Right now I'm thinking a banjo off the front, going straight down would be good for the feed. I was thinking some sort of hard line might be better for getting down to the freeze plug.

Sometime next week I'll be having bungs for the egt's welded in and then getting the manifolds ceramic coated.