Well sure is a lot of good advice here, thanks for all of it. From what I have learned here mine is not working correctly. It is directing the exhaust (open or closed depending on your take) to the intake at all times. It never opens up, however it does bounce around once warmed up. It directs to the intake until it gets good and hot then it bounce open and shut with throttle applid. I'm thinking this is not correct. It runs great while cold then has a hesitation when warmed up. I checked the timing over and over,same with the points, has new plugs r-45's, new plug wires, new fuel pump, new card. I think I'm going to take if off and see how it does. If it runs fine when warm then I'll try another new one. Maybe I fried it with the torch when I was testing it.
