All internal trans parts are the same, only the motor plate is different because bl uses a single motor instead of duals. This motor plate was changed to be correct (although you could use the dual plate with single bl motor installed). Also, diffs are the same. Only difference betwen the two trucks (aside from bl vs brushed) is the 14mm vs 17mm wheels/hexes.
Last edited by caseymou; 01-29-2013 at 05:23 AM.
Reason: forgot some text