this gets more and more tempting every time i check out youtube.

just a question to everyone checking this out. I can't seem to find any 3 or 4 cylinder detroits yet. Are there specific trucks or pieces of equipment i should be looking for that would have these smaller engines in them?

Also, having a lot of trouble finding an adapter, someone to make an adaptor or even the bellhousing for SAE to automotive. Any sites that i have checked out that claim to make adapters say they can't do it, or they never reply. Any more leads would be a great help. Thanks