rguy
Well-Known Member
- Joined
- August 19, 2004
- Messages
- 244
- Reaction score
- 0
- City, State
- Republic of Texas
- Year, Model & Trim Level
- '91 Explorer 4x4
I'm getting some tapping once when I first crank the engine but it does away after it runs for awhile. I recently flushed the engine and changed the oil with 10w-40 but the tapping is still there.
Regarding my '91 Explorer, are the lifters hydralic and can the rocker arms be adjusted? If I decide to replace the lifters, do the cylinder heads have to be removed as on the 2.9L v6?
thanks.
Rob
Regarding my '91 Explorer, are the lifters hydralic and can the rocker arms be adjusted? If I decide to replace the lifters, do the cylinder heads have to be removed as on the 2.9L v6?
thanks.
Rob