Great information. I have been using the Mopar electronic gear for years and it has been very reliable. But, I can't start this engine. I am going to get a 600 cfm carb tonight and put it one tomorrow. I think the engine is just getting too much air/fuel.

I bought a new cam, purple shaft, before I was aware that this was a roller cam. Screwed, but can get another one. Like your recommendation on cam size.