some photos of the header fabrication and I made a thin ferrari style shift lever between welds cooling off. I need to add the bends and v band flanges and build the rest of the exhaust but the hard part is done! The intake manifold I ended up chopping up and I'm re-doing most of the plenum.
I have completed the intake manifold now. The welds are much better (well at least on the plenum, not where it connects to the runners!) It slides easily onto the studs in the heads which is the most important thing. It will be powder coated after I can leak test it when the engine is ready to start.