Mike Wood has been tracking down A 9-SPRING clutch for HIS 948CC engine, as was the usual upgrade from the standard 6-SPRING ONE, back in the day.
Pictured right is a new old- stock Spitfire Mk1 clutch cover, Quinton Hazel Q51007/16
and here (right) is the new clutch kit for Hillman Imp MkII, Borg & Beck HK5708 (cover [HE3354], plate [HB9721] and release bearing)
and here are: Quinton Hazel new old stock, Spitfire Mk1 (left) and new Borg & Beck (right) Hillman Imp MkII
These 6¼” clutch covers are all a direct replacement for the original 6-spring cover.
