Doug,

I also have a harness from Dave Barton that I will be installing. Would it make more sense to just remove the breather box and flush it out with carb cleaner while stuff is out of the way? I don't think I can run the breath test, since I took the valve cover off to remove varnish build up. Both the valve cover and intake manifold are going to a shop to get blasted, as the runners on the intake manifold were so coated with oil residue that carb cleaner couldn't even touch it. I removed the throttle body, but still have a little bit of cleaning (exterior) left on it. Also took off the rubber boot and am trying to clean all hoses in the vicinity. Did you do the same? Does Haynes have any pix of how all these hoses connect? Bentley has basically no information on this area. I'm just concerned that I won't remember how each of the hoses should match up.