Just talked to Edelbrock today tech deparment don't know the person's name. but they said with the reading of 20.94 arf and a reading of 17.92 arf sp the car is already running lean. and also to run the car at 17 degrees. started the car and ran it after cleaning the plugs again I had little to no throttle response and once I got the car up to 2100 rpm you could smell the gas fumes really bad. took it back down to idle ran it for a couple minutes at idle pulled a couple plugs starting to foul again. I would appreciate it if someone could give me a good phone number to reach someone who knows what they are talking about at Edelbrock I would even be willing to take the car down to 4500 feet and try there. last time I took it down to that level with a 750 Holly Double Pumper same problem started to foul the plugs and you could smell nothing but gas. I am hooked up to manifold vacuum have had people say port it and manifold my cam is Cam Specs:


Cam Type: Roller
.566 Intake .566 Exhaust
242 Intake / 248 Exhaust duration
@ .050 - 112 degree lobe separation