I have new PJS manifolds in stock, $210 + ship.
We also have used OE manifolds $50, Mikuni carb to Keihin intake adapters $39. If you go this way you will need to port match your intake to match the new larger carb. You will also need a cable bracket $25, and multi hole throttle drum $25 with we also have.
We also have any needed gaskets, primer kits, jetting kits, flame arrestors, and more.
www.watcon.com