[Tamos]

Have just finished building Morgan replica 3 wheeler, using new JZR chassis/body kit with 1997 Moto Guzzi donor. Has failed MSVA on few minor points and should pass retest in couple of weeks.
Looking ahead to registration there appear to be quite a few grey areas. The biggest unknown is does it need an MOT or not? General opinion is not, but can’t find anything on internet to confirm. Also, can I expect to keep reg number of donor bike?
The 2 forms that are reqd are V627/1 and V55/4 and both seem to ask for info that is not relevant. Is there anywhere I can get advice or see examples of completed forms, particularly for 3 wheelers?
Any help greatly appreciated.