So this is a good story, not as good as DadHawk's, but still good.
I got my pully yesterday and decided I'd put it on today while at my in-laws for my wife's 32nd birthday. My father in-law has many, many more tools than I.
So I get here and take everything apart. Grab the breaker bar he had for me with an adapter and a 22mm ratchet head thing. I'm one of those "Car Guys" that's not a CAR GUY.
Anyway, I proceed to break the adapter and bend his bar
My father in-law gives me a better bar and an impact wrench 22mm head. I try my damndest, all 190lb of me, can't get it to budge.
My brother in-law shows up, he's a diesel mechanic in his spare time.
He grabs it with his left arm, he's right handed of course, plants himself and in one smooth motion, pop, off it comes.
The level of inadequacy I felt can not be expressed in words...if my wife and I weren't married, she would have left me right then for sure!
Now it's on, and there is a very noticable difference in reving, I love it!