68 Cutlass 350 Rocket idling rough lately
#1
68 Cutlass 350 Rocket idling rough lately
I have a 68 Cutlass Supreme with 350 Rocket. It has an Edelbrock intake and 650 carb. It was running well until about a couple weeks ago. It has started to idle rough and also miss at idle. Yesterday the car died after I started it but fired right up after that. Not sure what is going on here. Any suggestions? I looked all the vacuum lines and they are all connected? It runs smooth when I am accelerating...except it starts to surge once I get to 40-50mph accelerating heavily. Then I need to let go of gas and accelerate soft and it drives fine. Get 40psi oil pressure at idle and 60 when driving.
Last edited by yeahbuddy; February 10th, 2012 at 07:36 PM.
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December 1st, 2011 03:05 AM