So I had to go hot rodding my 55 yesterday. (1972 350/5speed, hei ignition, edelbrock 1406 4bbl) Ran it through the first three gears pretty hard. The results were not good. A bad miss at any rpm, will not hardly idle. Thought the float may be stuck, but no! Pulled cap off hei after checking timing to check for cracks or damage, all looked good. Number 1 cylinder lines up with rotor at number one and on timing marks. Pulled top off carb to check for debris and blew out seats. Didn't help! Any ideas??? Could i have floated a valve, and how would I check for that. Also the timing light I have is not inductive pickup. It's just the old clip on to the plug type. Could that be a problem. Any advice would be great!