[V8] Timing Belt removal

[Gunter]

Help...........I'm in the middle (closer to the start, really) of my first timing belt change.  I cannot get the nut holding the viscous fan to the pulley to loosen.  I understand that it is a left-handed thread............so standing in front of the car facing the engine, I should be turning it clockwise, right?

I have already broken my "two-hole" tool..........I figure that it is wrenched on at well over 150 foot pounds

Any advice............anyone?

Gunter
1990 V8 Quattro 140 000 Cleveland