bcschief
Well-Known Member
- Joined
- Dec 7, 2013
- Messages
- 109
- Reaction score
- 42
- Location
- crescent city fl
- Vehicle Year
- 1986
- Make / Model
- Ford
- Engine Size
- 2.9
- Transmission
- Manual
That is for a timing probe that is used on things like a Sun diagnostic machine. Most dealerships back in the day had these.what is the circular piece of metal over the harmonic balancer?