the adverse effects are sluggish response and extra stress on the strut towers. There is no need to add caster. The 240sx has a factory setting of 6-7 degrees.. thats a lot. one of the main reasons it's such a great drift car. just cause something give you the ability to adjust it doesn't mean you have too.. The main reason I bought those kind of T/C rods was for the Pillowball Bushing.. adds a lot of steering feel.
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