Well, I've ordered all new material and I'm gonna do the manifold over again. I could just cut everything off the bottom of the intake plenum and start from there but it's just like about everything I do when it's done I think of a dozen different things I could've done different. It'll go faster since I've already done it. I've changed to tri-mix welding gas (it works with stainless too) which I've gotten more used to now. All patterns will be scribed on the steel before anything is cut. I'm going with my original idea for heat which will plenty sufficient for down here. I don't live in the arctic! Everything on the plenum except for the runner tubes will be welded while it's clamped down on a heavy steel table. The very last thing welded will be the runners to the bottom of the plenum.
