A-series experts MED Engineering are developing a new cast alloy cylinder head for the Mini, and here is an exclusive photo direct from MED. Lee from MED explains that "the photo shows the fully modified head with 6mm stem valves, titanium retainers and lash caps fitted. The rocker arms themselves we have special made with a larger offset on the rollers to accommodate the offset valves in the head.

Fontana’s premier product, the New Generation midget engine, based on the GM four cylinder, is the result of 25 years of on-going development. It meets the expressed needs of today’s racer. Reliability, drivability, a wide, smooth power band, lightweight, best left side weight in the industry, and most importantly, an engine that can win any race – a Championship engine!