I was hoping someone can help me with just an idea on value. We have a 53 3/4 ton that we just pulled out of the shed on the farm.. It has not run for 20 years and is in very poor shape. I let a friend have the engine for his truck, now he wants to pay me. any idea what the engine is worth? Nothing was cracked. $100-$200 more? Also is the remaining body worth anything? $300-$400 ???? Thanks in advance for your help. P.S. I don't want to get rich on this just a fair price.