[not_hans_stuck]

Thanks Mitch.

I called Evans this morning. Evans doesn't create steam and I'm using a vacuum filler. Despite this, they said that the rear corners of the head are a low flow area. Coolant tends to pool there and not circulate well. The steam vents will allow positive circulation so the recommendation is to leave them. I blocked off the front one's and used a Gm part that only ties together the front two. They also said the 13lb cap was fine.

Hal