Ok this still needs some work and I believe I have mostly enough parts to build the one for the passenger side. I built this to fit a long tube header around the factory steering shaft. It has 1 5/8" primaries and a 2.5" collector I believe. The collector is not welded on. What you see is what you get. Anything else I can find is a bonus. I have many hours in this. $150 plus shipping.