Help me sort my combo

That’s a very good question brother AJ. I would think that Manton or Smith Brothers would probably be the go to on that. The H-D evolution motorcycle engines I got to help out on use adjustable pushrods for lash adjustment for both the factory hydraulic rollers. The S&S motor with triple valve spring with double dampers on a solid roller cam with sky high seat pressure used a set of Jim’s aftermarket adjustable pushrods that are usually reserved for nitro Harley. It’s doable, but don’t know what it would cost.