I need to know where to get a ignition module for 86 mercruiser 350. i was idleing went to nuetral and boat died and would not start again. It turns over but no sign of ignition. I replaced the coil and nothing so took it back to the store. I removed the pick-up coil and had a guy check for spark and got spark. So coil is good pick-up good it wont turn over while in gear and will while in nuetral. Im thinking the breakerless ignition module thunderbolt IV. Please help me out guys!! Thanks