(a) How the hell did you get a 2-litre into an A40 (I assume it was the A40 Farina) Don? The standard engine was the 1098 BMC A series and in the very similar Minor even the B engine needed a split rad and/or the fan outside the radiator.

(b) Bobster - XK120 a 6. Holley would only flow evenly in multiples of 4. Fucked if I know how you balanced 6 of them on an 8.

(c) Terminal Stromberg troubles were usually one of the rubber diaphragms with an invisible pinhole in.