Jim, upon what expert technical basis do you make the assumption that your electric fan is adequate, only just, but adequate, now that statement sounds like it could have come from an engineer, are you an engineer? Do you have lots of practicle experiance in these kind of things?
Thought not, Ford do however, and if they fitted a viscous fan, then it is there for a reason, I mean, its ugly, as you said, however ford knew it was ugly, but left it there because it was needed. Jim removes it as he feels it isnt needed

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Im no great fan of the taffy c0nts that live over the bridge, but its a bit harsh pinning the blame entirly for the fact your coolant isnt bled propperly? When you openly acknowledge your rad is blocked.
Sort it out Jim, I dont see ANYONE at all these days bothering to defend you, as its obvious to anyone your a complete dunse when it comes to car mechanics. Leavce it to the pros, and Jim, go and buy a normal car, 1.1 Fiesta for example and run it reliably every day for YEARS. Dont play with shit you cant afford to run anyway, yet alone with you tampering with it and casting your expert techincal experiance onto.

Dont be a bandit all your life