tunnel ram

Please, explain the difference, not being sarcastic. We managed to get them so they didn't flop open and BOG, but didn't try any timing or fine tuning of the A/F after that. I don't have the dyno sheet in front of me IIRC it was 35 degrees total timing and around 12.5:1 A/F throughout the range . There were some issues with the headers/mufflers I brought and I'd had a long day, so I called it. The carbs are OE '70 440 that I'd modified for dual feed and removed the choke linkage, but hadn't removed the towers. We were testing them without the velocity stacks mounted. It will be interesting to see how they respond with them. I'd got a broadband for it and should (finally) have the car on the road by years end.