chevn-up
Full Access Member
- Joined
- Jan 10, 2016
- Posts
- 164
- Reaction score
- 4
- Location
- Atlanta
- First Name
- Jim
- Truck Year
- 85
- Truck Model
- C-10
- Engine Size
- 305 c.i.
Ok, my water temp sending unit is in the thermostat housing. This is a pic of a plug where lots of sbc's have the sender. It is too small for a 3/8", and too large for the 1/4" drive. Can anyone tell me the tool needed to remove this plug, installing the sender in this location, or should I be happy and leave it in the thermo. housing?