We changed the head and cams. The motor is now running rough and the #1 spark plug is wet. we dont have the correct voltage at the cam sensor and the cooling fan dont turn off.
dont have the correct voltage at the cam sensor on 1996 Volvo 960
Sounds like there's a wiring issue of some sort after replacing the head. Double check all the wiring and ground wires, especially the ground wire under the drivers side engine mount.