Just finshed replacing the orginal factory 91 fan clutch. I got the replacement at a local store. $80.00 not bad I will see how this holds up. Tension is noticable stiffer. I will road test tommorow. Now all I need is a new fan. My old one is showing some age. It will be interesting to see how the cooling reacts to the new fan clutch. I rebuilt the entire top end heads, new water pump, new hoses, new radiator, new fuel pump, new fuel filter, rebuilt ECU, TSP, coil, and dizzy. I have not had any isuses since the rebuild. Just want to be caution with engine tempature, because of the aluminum heads. <img src="/forums/images/graemlins/cheers.gif" alt="" />