Hello, new to this site.. I recently aquired a 1975 chevy c10 with a 292 6cyl auto trans. I'm trying to get it running good. problem is it has a rochester monojet carb, and trying to figure out where all the vacuum lines go. it has 1 vac port under where the fuel supply goes in, and 5 on the back side where the idle stop seloniod is that are in a line verticaly, been tring to figure out which one i hook the auto trans to.. havent been able to find any good diagrams. all help would be great, thanks Tracy

 

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