1⅛” SU H1 Carburettor. (enough for 1 SU Carburettor ). Morris Minor MM. SU Carb: ~ AUC505, AUC452, AUC704, AUC738. It should not be altered / tampered with/used. Do not make a costly mistake! If you do fill up with E10, dilute with E5 as soon as possible.
