I am attempting to replace my countershaft sprocket and am having a hell of a time removing the spline nut. I am trying to turn it counterclock wise but the insides feel like they are moving a bit. The suspension was dipping earlier but I ratchet strapped it down in the rear to remove that play. HELP!!

 

it's best to use an impact wrench.

 

The best is like Scooby said and use an impact wrench, but you can also put the engine in 5th gear,and hold down on the rear brake,and that should do it.





BIgger.