Gwyniad formula Junior for Crish Meek by Les Redmond
Yes, I'll give you a point for that. I didn't word the question very well, and I was really looking for the name Jim Diggory, who commissioned the build. The cars were sometimes known as Diggory-Gwyniad.
(I've no idea why they were called by that name - it's Welsh in derivation, as was Diggory, and maybe it was his wife's name.)
