The bottom end of a Comet for anyone that needs a spare:
https://www.ebay.co.uk/itm/Vincent-Comet-Engine/273268051254?hash=item3fa00b8d36:g:EHEAAOSwVvRbGTtH
David
https://www.ebay.co.uk/itm/Vincent-Comet-Engine/273268051254?hash=item3fa00b8d36:g:EHEAAOSwVvRbGTtH
David