Don't beat me I am asking for a friend that owns a 1970 440 Six Pack Charger and just can't get it to run right at all. The motor is running 10.5 .30 over pistons, slightly modified heads, headers has used multiple center carbs, blocked off the outer carbs and needs to adjust the idle up all the way to get it to run. If he disconnects the PVC valve hose it runs much better. He thinks its the cam. I think it's a carb issue but he has proved that it is not. He had used an electric pump in a bucket with a regulator to isolate over pressure condition. This is a very nice car and has been looked at by many professionals. I have heard it run in the past and the cam seems to be pretty hot IMO. I am going over this weekend to take a look. BTW, compression is good and even, he couldn't remember the #'s though. He is disgusted with this car and has just given up until now. I have posted his cam spec card for your reference. Thanks in advance for your thoughts on this.
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