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Old 11-10-2013, 01:21 PM
Diego Diego is offline
Ultimate Warrior
 
Join Date: Nov 2010
Posts: 2,137
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Perhaps I should clarify.

In 1967-68, Ram Air GTOs came standard with 4.33s with no higher gear from the factory.

But equivalent Firebird 400s came standard with 3.90s.

Why the difference?