RangerGoolz
Member
- Joined
- Apr 4, 2022
- Messages
- 32
- Reaction score
- 8
- Points
- 8
- Location
- Colorado
- Vehicle Year
- 1986
- Make / Model
- Ford Ranger
- Transmission
- Manual
I have looked online and found conflicting info but am I correct that my 1986 2.9 has a flat tappet cam and hydraulic lifters? I had been using mobile 1 10w40 and recently changed to Brad Penn simi-synthetic 10w40. I did this for the extra zinc in the Brad Penn. Any thoughts on this oil? Engine is in great shape at 115k miles and has a very slight leak at rear main which I plan on having fixed very soon.