Quote:
Originally Posted by Mark42
Actually, that is not true at all. The factory steel shaft is considerably stronger than the aluminum. Ask any drag racer. GM installed aluminum for high speed vibration issues, not because it was stonger than the stock steel shaft.
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fabulous, i have personally seen broken ones, broken by bolt on cars, so i am speaking from experience, are you? not to mention the fact that the factory u-joints and yolk arent the greatest things in the world.
its just not a great recommendation to tell any serious drag racer to switch to another stock piece