I'm going to be checking out an 01 (I believe) F550 shuttle bus. It had a reman/new 7.3 with 70k on it and the trans has 11k(idk what it is at all) from what I gathered the bottom plug came out of the hpop and they tried to fix it but it dumps all the oil out in 6or 7 mi. I'm not familiar with the 7.3s or this plug problem (aprt frm wht I googled) what's a fair price for a motor in this condition?? I would pull and sell the engine/trans a junk the rest. Just seeing if it's worth my time to futz with. Thanks!!