So at risk of sounding like a complete newb..
Background
truck was running when parked 11 years ago
stripping down and cleaning and putting new gaskets and such and decided to throw a wrench on the crank and try to turn...and it moved....a little bit maybe an inch or 2 then nada..
so wtf does that mean? am i not trying to turn it hard enough(wasnt giving it a ton of force but was pulling) or is the motor f***ed and i need to yank it out of the way now before i waste more time on it