Took the truck to the local Ford dealership. I live in a VERY small town. They couldn't address the "tiny", as they called it, oil leak because the radiator hose has a leak. They wanted over $400 to replace two of the three radiator hoses with the improved design. I ordered all three hoses, a thermostat set and got overnight shipping from Tasca for what the local place wanted for two hoses. My sinister coolant filter arrived yesterday. I asked them about deletes. They said that won't affect the rear main being covered under warranty.
I'm not sure I trust that statement. I just ordered a gallon of Restore and Restore Plus. So, I'll have everything to do the full flushes in a few days. My EGR delete is backordered for another week.
Looking for advice on doing the flushes, getting rear seal fixed, then deleting EGR. Or deleting, flushes, seal.
Thanks guys! The information on here is invaluable! I appreciate the knowledge. Wish the local dealership had it.