I have a 1985, 2 cylinder, 25hp elec start evinrude that I am trying to attach a tach to.
I have a Teleflex tach, 0 -- 7k with digital hour display. the face shows "teleflex 2002". the back of the tach has 3 connection poles; one each for send, ign and ground, with a 4th at the top for...
