I'm new to Farmalls and recently found a 140 for sale but has not run in 10 or more years stored in a shed. Other than battery, fuel system and iginition system please share any ideas for starting one that set up so long. I think the block may have a repaired crack from freezing. The repair was done with liquid steel and apparently held up for several years before being parked. I check oil and it appears ok, no sign of water on dip stick. What should I expect to find with seals and hydraulic unit operation such as leaking o rings etc. The tractor is a 1964 model with a fast hitch, cultivators and fertilizer distributor. What would be a fair price for this tractor with fair rear tires and no front tires?