I think I found something not mentioned or missed by me when adding a PCV system using the factory fitting that screws into the rear of the valley cover. It hits a dual quad manifold right at the screw that secures it. I’m going cut and make a step in it to keep the tube which is attached to it. I might make another baffle near the bottom too.

Also included in my revision was to replace the right side exhaust manifold to a 57 since it was still a 55-6 while left one was a 57 when I bought the car. I found a perfect one years ago and because I removed the under hood heater parts for an AC unit I thought this was the time to change it too.

Seems there is always something. I’ll post a photo after I get it revised...

56 Vic, B'Ville 200 MPH Club Member, So Cal.