Well, I'd check the ECT for the temp problem... You did drain and flush the cooling system when you got it right? That should be one thing you do when you get a new (used) car... As for the oil problem, change the oil, use all Motorcraft parts, and get a real oil pressure gauge, and not the crappy one Ford has (it's not even real, as long as there is 8psi, I believe, of pressure it reads normal)... I'm pretty sure if it was running and not knocking and the oil pressure indicator was on the low line it's probbaly the sender...


I kinda don't want to fabricate or extensively modify the original fuel sending unit or tank because the tank is almost done for and the sending unit is almost brand new 

