This is pretty interesting. I'd like a front cut or half cut Toyota truck, to mate with one from here. This way, you have the original truck, plus the mechanics from a whole second truck (motor, tranny, brakes, often exhaust, radiator and all that). It would last a while. As for parts, uh, ever heard of Ebay?
Anyone know why front/half cuts imported from Japan are always super low mileage? Do they have some law against vehicles older than X age or mileage, to prevent traffic jams in Tokyo because someones car broke down?
"The 35-40 mpg depends what speed your driving at (this engine is can reach high speeds unlike some diesels) it also depends on the quality of the diesel which varies apon different fueling stations."
Whatever.
Sounds like the EPA estimated rating: If you drive it 50 mph down a hill with a tailwind, AC off you'll get 40 mpg. If you drive it normally, figure on less.