Hi do any of you 4/4 sport owners know of any one doing a go faster conversion/engine mod for the sigma engine. Or does it not need one. Ive never driven this model. What sort of performance does it have? It`s a very smart looking model especially with the race pack fitted.

Addicted to Morgans. 44 years and still not cured.


1947 series 1 4/4
1992 4/4