Only Scout II I ever had was a free '79 that never ran, I parted it out, should have kept it, it had the 345 and was in really good shape, but I was 16 and didn't know any better. Grandpas friend has a Super Scout, it's mint and he uses it like he should, safari hunting. Anytime he breaks something it immediately gets fixed, the right way. I loved this '67 though. Still have it, technically. Long story short, it was originally my grandpas, he said if I could fix it I could have it. Blew the engine two years later and he had a '99 C3500 CCLB fleet truck left over from his asphalt paving business, I wanted it, so he traded it to me for the Scout. It's still sitting at his storage facility he owns. Empty engine bay, begging for a V8 swap...
I thought the 304 and 345 were AMC engines? I know Scouts also used Nissan diesels in their later years