I was also going to ask Red Rock, do you have fluid in the tires? My dad used a Ford 6610 to pull a 5 yard scraper, and he moved alot of dirt.Fluid in the tires and maybe some weight on the front end. I cant tell from the photo if yours has front weights or not. You probably already know this, but just in case, I dont know if your scraper has replaceable cutting blades to the inlet or not, but having good ones does make a difference.

My cousin has a nice rustic cabin on the Sabinal, just 3 or 4 miles west of Utopia.Amazing what there is to hunt out there. Sika,Axis, Fallow,Audad sheep, Spanish Goats. And some other thing that's huge with long spiralled horns. The name escapes me right now though. I'll have to remember the steaks! Thanks for the heads up!

Give a man a fish, and he will eat for a day. Teach a man to fish and he will sit in a boat and drink beer.