Pulled the valve cover today anyone ever see this stuff?

nm9stheham said

Could not tell you on that manifold. Certainly needs to be some vacuum through the PCV at idle.
I am not quite understanding the 18-19 in vacuum at the V-A port.... is this with the engine revved? If at idle, that is not standard Mopar V-A.


BTW, I see a connecting metal bridge between the 2 intake halves, with what looks like a blocking screw in a threaded port. What is that for?

Click to expand...

#1 My BAD , ( I am new at this ) that vacuum is on the nipples where the choke pull off is not the V.A.

#2 I have no ideal , The offy was on it when I bought the car. But I am thinking , maybe I can tap that for the pcv ?Looks like Who ever worked on this engine before I got it , knows less then I do about engines , originally they had a t off from the pcv going to the carbs , and the brake booster , I changed that after / six Dan told me that was WRONG. I should have checked for vacuum from the ports it was connected to at that time , But I didn't.