Quote:

I had a 440 in my 66 D200 and tried everything with no sucxess until i found out that Edelbrock/AFT don't like more than 5 PSI. I put a regulator on it and the problem disappeared. Take off the cleaner right after you stop and see if there are fumes in the carb. If so, the pump probably has too much pressure.



Good to know. I have a regulator set to 5.5 PSI right now...

1963-1967 Dodge Custom Sports Special and High Performance Package REGISTRY