Hi I have a 229v6 with a stock hei dist. on the front of my edelbrock 500cfm 4barrel i have two vacuum ports. one for the hei and one for the transmission vacuum. just curious if there are specific ones the vacuum lines from these feed into or if it doesnt matter at all as long as they are getting vacuum.

the setup is small vacuum input, pcv input, small vacuum input. right on the front. Any help would be great. thanks.

8) It shouldnt matter, you can try swapping them and see what the results are. :cool: