My Wagon has developed an issue at idle when the car is in gear. It will idle around 700 rpm and then drop to 400-350 rpm. It won't die just shake, a tap of the gas will bring the idle back up.
225 /6 push button automatic.
Pertronix II and Pertronix coil
New cap, rotor, plugs and wires
Carb was professionally rebuilt
New fuel filter
No vacuum leaks
Vacuum at idle is 22 in park and in drive it is 20.
What should I be looking for?
Pic is just cool..lol
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