Hi everyone, I have recently acquired a 5935 horse Gail motor with electric start. I have already done a compression check on it it turns out good but I am not getting any spark on either cylinder. I disconnected it from a boat and brought it into my shed so I can do checks on it I have been rotating the engine using the electric start jumped by battery. I did disconnect the red wire going to the starter to do my test. I do see by looking at Manual a cut out switch and a Mercury switch that is in the wiring. But I am confused I thought if the motor is rotating then there should be spark if the coils are working but I want to check with the expert's