low mpg

So I had to pull the 2.9 out of my 1988 ranger recently due to a hole in the oil pan (engine mount bracket somehow came loose, a rock got between the cradle and the pan, and then while offroading proceeded to punch a hole through the pan). I reinstalled the engine, and noticed that now when...

I have a 96 Extended Cab Ranger 3.0 that I drove hard until about 220000 miles. I blew an engine and replaced my self with a junkyard engine. I had that engine about 10000 miles. Ran ok 20 MPG highway at 80 MPH avg but had no towing capacity. I got a new job and some cash and had my...