Modification Question
The car has a stock transmission or a correct series transmission with stock gear ratios and final drive ratio. NOTE: If the gear ratios and final drive ratio remain in stock specification the addition of a Limited Slip Differential is acceptable within 31a) the LSD points will be applied in item 33) NOTE: If the car has a replacement transmission of the same series - from a different year, the car might not have the correct ratios for the VIN #. If the transmission has been exchanged, overhauled, or updated, it might be necessary to check the next option.

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