I have a model 20 torque convertor,how do i change the spring setting from the #2 hole to the #3 hole? ?

Hello



If you mean the rear adjustable shocks then they should just twist unless you have air adjustable.



Andy CI have a model 20 torque convertor,how do i change the spring setting from the #2 hole to the #3 hole? ?
What? More info please.