I know that between the na and tt 5spd there is a visible difference at the opening for the starter, the step up that pushes the starter further out to allow the larger tt flywheel.
I assume the the auto tt tranny bell housing would have the same step to allow for the flexplate? Also does anyone know the diameter of the na and tt flexplate? That may make it easier to identify.
Thanks Chris
Follow Ups
Difference in auto na and tt tranny (visible) - ChrisMedaris09:31:36 06/19/12