Secondary vacuum pods
So to make this question clearer, where do I pull vacuum from to pull the secondary diaphrams open with throttle maxed out? Yes, I do know know that the diaphrams will not open while sitting and revving the throttle. I'm just not sure if the vacuum signal should come from above or below the throttle plates. Here are 2 pics of the carbs.
There's a port just above the air screw and then one beside the 3/8 port on bottom plate of carbs. I'm thinking its the lower port unless I draw it from the plug in side of the top intake.
So to make this question clearer, where do I pull vacuum from to pull the secondary diaphrams open with throttle maxed out? Yes, I do know know that the diaphrams will not open while sitting and revving the throttle. I'm just not sure if the vacuum signal should come from above or below the throttle plates. Here are 2 pics of the carbs.
There's a port just above the air screw and then one beside the 3/8 port on bottom plate of carbs. I'm thinking its the lower port unless I draw it from the plug in side of the top intake.
