i know that there a lot of these post but im looking at doing it this weekend and need to know what way to slot the hole? hoping that it will make the truck run better. sorry for amother one of these post but have yet to find anywhere thats points me in the right direction.

thanks
adam

 

Facing the front of the engine, you want the tone ring to turn CW, so take some material off of the left side of the pin hole.