Carter AFB vacuum quesion
This may be a weird question but I have a Carter AFB carb with 2 vac lines on front one has zero vac at idle and goes up as I rev the motor and the other has vac til I rev then it goes to zero? Is this normal and which do I hook the vac advance to?
Thanks
Dave
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Dave
1968 Custom Chevy with turbo charged 5.3 gen III 4l80e swap
1967-71 GMC 3/4 ton long step 4x4 (not sure what year exactly?)
"A good friend will bail you out of jail...but a true friend will be sitting next to you saying "that was frekin awesome".
"If it doesn't fit force it...If it breaks then it needed to be replaced anyway!"
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