Everything put back together with new FelPro manifold gaskets and it runs like it's old self. Re balanced the carbs and it runs fine at all ranges.
Those gaskets might as well have been pieces of screen. Unopened original box that was not too worse for wear. You never know.
Vacuum is now a solid 19 at idle.

Last edited by Jim Sears; 07/08/2016 3:57 AM.