01erionracing
NAXJA Forum User
- Location
- Hemet/San Jacinto
I need to replace cylinder head on my 93 XJ and want to know if anyone has good experience with any manufacture out there. I am not saying money is not an issue but I rather save up to pay little more and pay only once. Here is a little history about my XJ:
I have it about 6 month ago and it ran normal until few weeks ago I am experience with the engine running little hot. I removed mech fan, stock electrical fan replaced with 3x10" electical fans 1500cfm/ea, engine still running hot 220-240. I then replaced OEM thermostat, water pump and 3 core all metal CSF radiator even the radiator removed also all metal and its similar size as the CSF. Engince still running hot. I used the combustion leak test from Napa and see the color changed to green not yellow so I think it might have slow leak from the engine side to the cooling system. There is no oil in the cooling neither antifreeze in the oil, no white smog on the exhaust no leaking antifreeze on the ground. I also added the trans cooler and the engine has 255k but no oil leak. Any input appreciated.
I have it about 6 month ago and it ran normal until few weeks ago I am experience with the engine running little hot. I removed mech fan, stock electrical fan replaced with 3x10" electical fans 1500cfm/ea, engine still running hot 220-240. I then replaced OEM thermostat, water pump and 3 core all metal CSF radiator even the radiator removed also all metal and its similar size as the CSF. Engince still running hot. I used the combustion leak test from Napa and see the color changed to green not yellow so I think it might have slow leak from the engine side to the cooling system. There is no oil in the cooling neither antifreeze in the oil, no white smog on the exhaust no leaking antifreeze on the ground. I also added the trans cooler and the engine has 255k but no oil leak. Any input appreciated.