I could custom build turbo engines, but it would be
about $3500 per copy, that would be offroad use only
( ya right ) and exchanged core engine, plus shipping,
Man, does this get expensive, could do just the head
but the bottom end needs to be in good shape, and
hooking up all the lines.......... it's a chore.
This is not for the beginner, it's quite an involved project,
I almost srcapped the idea when I started looking at all
the fabrication, glad I didn't tho.