I have a 355 w/ an Edelbrock 750 w/ electric choke and RPM Air Gap intake. Correct me if Im wrong but I'll have my power brake line going to the port at the rear of the carb, my vaccuum advance from the HEI disti going to the "higher" vacuum port in the front of the carb, and my TH350 vacuum line going to the lower port on the front of the carb. Where in the heck does my PCV line plug into?
