Ok. Neighbor's 2670 is down. I'm still thinking about buying either the whole tractor or just parts and engine or parts and parts off the engine. To give a little history on this tractor; it was "rebuilt" about 200 hours ago, top to bottom. It developed a knock, then spun a bearing. Crank was taken down 0.020" and put back together with a NEW rod. Went back to the field and all seemed well until it got into a hard pull in some heavy/damp soil. The knocked developed again and quickly spun that same bearing again. Measured it today to find the damage is right at the 0.030" mark. What do you guys recommend on this one? The turbo has about 200 hours on it. The heads were rebuilt 200 hours ago. Injector pump is definitely good. Has 200 hour pistons, aleeves, rings, wrist pins, rods, (less the one bad one), good hydraulic pump, transmission shifts good, radiator is good. Is the crank salvagable? What's the value of this thing whole or value of various parts? If I don't buy it, it's probably going to the other neighbor's scrap yard and I sure hate to see good parts go to waste. He wants $2500.00 for it, but I can't see it being worth that. However, it will probably weigh out $2000.00 at the other neighbor's scrap yard.