I think the Cummins 4.5 should be on this list. It is just about a drop in fit and has plenty of horses.

I think the Cummins 4.5 should be on this list. It is just about a drop in fit and has plenty of horses.
Between Patrols ATM. Had a beaut GU with 6.5 Chev TD. Next is a GU ute with a 4.5 litre Cummins conversion and a camper on the back.