Found this seller ( drammyboy ) on ebay offering DB7 style bodies to fit on a Scimitar chassis. Not a great idea in itself as you can buy an original DB7 for around £20k. He does do a conversion to give the Scimitar body a make over with a DB7 front end and a curvy rear end to go with it. Looks pretty good and would be a simple swop I would think. One of his photo's show a white car with the conversion.
https://www.ebay.co.uk/itm/194066847...53.m1438.l2649
DB7 Shooting Brake
Threaded Mode
