so iam confused after spending along time searching threads i need to know are the threads
on the fan clutch standard threads or are they left hand threads

 

Right hand

 

Who needs to know threads when you can just sawzaw the bitch off =D.

 

it tightens on right and screws off left

 

That is exactly what I did to mine. When I put on electronic fans.

There are several things you can try to remove the fan if you can't get it off. They sell a special tool to hold on to the water pump pulley. You can leave the belt on and use a wrench to tighten up the belt to help. some have used a air hammer to hit the side of the nut to spin it.