However, be careful as there are people who claim that cars with the 5 Link Conversion are no longer real Morgans as they don't have leaf springs.

The 5 Link Conversion is definitely "a bridge too far." I am happy with the SSL Conversion on the front suspension because the concept has history in the racing community and apparently Maurice Owen also shortened the rebound springs. It makes the best of the trad setup. With Roger's bump stops on the rear you have made the best of the cart springs. The 5 Link is definitely "the spawn of the Devil". 😈