We have an old Case comfort king 930 that me and my bro are gonna bomb. Im trying to find how to turn up the pump, inline bosch sd a22638. Also, the manifold is broken at the end of the outlet, and I want to put a flange on it so I can put my h1c on it. Anyone have an idea of how to do that? Its cast, so I doubt I can really weld it.

 

I would be really careful about bombing it. Most tractors are designed around the power output of the engine and increasing the power output beyond OEM specs may damage/destroy the drivetrain.

As far as the flange goes, you may have to make an adapter.

 

You can weld the manifold. Use nickel rod and keep it cool. Blow air on it after every pass and make your weld small.

 

Its a tractor that is destined for the scrapyard if I dont bomb it, so Im not worried bout it too much.