Hello

I have just finished a conversion on my engine. I have the follwing parts available:

A set of barrels and pistons. One piston has a little damage on the skirt put I have a new piston to replace it.
Oil pump, I think you will need one of those.
Crankshaft, you may need one of these as well.

Please let me know if any of these will help you?

Regards
Kevin