Morris Minor Owners Club

tis negative ground , but forgot to check cylinder number , but thanks for the help , should make it a bit clearer

hello people, i've been given a smith's rev counter and would like to know what wires go where? It has 1 female bullet connector, 1 male bullet connector, and 1 spade . and a ground on the casing. hope anyone can help , could get pictures if that will help. looks the same as a smith's RVC 1004/00f ...