Im wanting to put a 2.0 TSI engine in the MK2. Car will be 4x4 with haldex converted syncro rear end. I noticed the gentleman who swapped one into the corrado thread using an O2A/J box on a custom flywheel. I've got an 02M 4 wheel drive box kicking about so that should be the same sort of deal i guess? Or would i be better getting a manual box from Golf R / PFL S3? Obviously that would get rid of the need for custom flywheel setup but might come with other packaging / mounting issues? So is it older box which fits but needs custom flywheel vs newer possibly nicer box but need to sort mounting... Or Is there anything im not considering?