Quote:
Originally Posted by levi1922
im sure there will be 3.73s for the ss aftermarket, and maybe even some 4.10s. gas mileage will be shot.
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No doubt that there will be in the aftermarket! I dont know how much the gas mileage will be affected the 3.73 dont affect the Mustangs MPG from the stock 3.31 or 3.55 really