Quote:
17.1. AUTHORIZED MODIFICATIONS - STS
1. All Solo II Rules Stock Category allowances and the modifications that follow:
2. A. Equipment and/or specifications may be exchanged between different years and models of a vehicle if:
(1) the item is standard on the year/model from which it was taken,
(2) the years/models are listed on the same line of Appendix A (Street Prepared Classes)
The updated/backdated part or the part to which it is to be attached may not be altered, modified, machined, or otherwise changed to facilitate the updating/backdating allowance. The updating and/or backdating of engines, transmissions, or transaxles must be done as a complete unit as available from the factory, including those items required by emissions regulations for a particular configuration. Example: the Neon throttle body used on automatic transmission cars cannot be used on a manual transmission car. Component parts of these units may not be interchanged. Cars not listed in the Street Prepared sections of Appendix A may not be updated/backdated until approved by the SEB and published in SportsCar magazine.
|
Quote:
|
No limited slip differentials are permitted except for factory standard viscous coupler type units.
|
The rules can be interpretted to mean that 240SX SE, 240SX base, manual and auto are four different models. In that case is not legal to take a part off of an SE and put it on a base model. But the LSD is available as a complete unit from the factory, Courtesy Nissan sells the R200 LSD assembly, and it is the factory standard viscous coupler type unit. It is kinda vague.