Wow you can get away with murder in that class
Are you sure it's a true blue P7100 and not a P8000 or something else? IIRC, P7100 DT466s are not very common at all. Maybe I'm thinking DT360s though...
The next size larger is a DT530 and the difference is cranks. So stroking a 466 results in a 530. With different sleeves, pistons, etc, you can get close to your cube limit.
Turbos: Columbus is a big name. Hypermax is a big name. Scheid is a big name. All carry big prices I'd bet. I do wonder where Fleece would come into play. I don't know if they even would touch tractor stuff.
Caleb, Certified Shade Tree Mechanic Extraordinaire
The 1stgen.org black sheep
"Whatever!" - Coach Jerry Smith