Truckolet -- Jerry beat me to it, as well!
My list would go:
1. 6-71 Detroit (hands down, no discussion)
2. Stovebolt (includes the 302 Jimmy)
3. 3406B Cat
4. 855 Cummins
5. DT466 International (Pre Maxxforce junk)
6. 258 AMC 6
7. Older Toyota straight six (can't remember the displacement)
end of list. Nothing Euro -- Period.
Last edited by John Milliman; 09/15/2025 5:37 PM.