So, we are finally going on the manifold. It was a pain getting the runners right. The final method was to make it in 2 halves and then weld them together. We tried every other way of doing it (thanks, Warwickben) and it didn't come out right. The first 3 of these looked perfect and measure out exactly. It was a bot more complicated than we thought. Again, its the tapering while bending that's so tough. Either one without the other works fine, but its tough to do them both together. These will be done this week and back to get put on the motor next week. I am very excited that we will see some exciting results.
Gordon