rebuilt

I recently pulled my 4.0 motor and completely redid all of the chains and guides. I even put in a new water pump and oil pump. Finally got it all together and back in the truck. Everything seems great, except I am now having an oil pressure issue…. Now I understand the gauge is largely...

Howdy, so I've become relatively well versed with the 4.0 SOHC, I ripped one out of my brother's sport trac (2001) and I put it in my sport trac (also 2001). Mine had the very very common timing chain issue where they simply get loose and also my transmission was barely staying into gear on the...

2004 Ford Explorer XLT 4x2 4.0 Engine 5R55S Transmission Last June I had my transmission rebuilt at approx 147,000 and now with approx 159, 000 I am down again. The system which brought me back to the shop was the o/d light flashing in addition to the check engine light. When the pan...

I have a 1986 Bronco 2 that I just had the transmission rebuilt in. It runs great and shifts great. I was going down the road today with the cruise at 65mph and I was at 4000 rpm. I called my Dad (who has been a mechanic for a very long time). He said put your hazards on and the rpms should go...

Been struggling with this bearing knock, getting worse, so used motor time. Found a 92 ranger 4.0 OHV with 91,000, guy bought the vehicle running and pulled out the motor to convert to electric, which he did. This is a retired mechanic, motor is at his house on a dolly. He will...