Before I cammed & supercharged my SS even though it used to leave 2 black lines on the road any time I gave it power
the traction was uneven. The car used to get out sideways,
even in a straight line when the auto changed into second gear it could get itself very untidy.
As soon as I fitted the Truetrac it always got more constant traction with both tires.
You would have to drive before & after to know how much better it is.
We fitted another one to another mate's supercharged car & it did exactly the same.
