I have a 1994 Mercruiser Alpha One, V6, 4 Barrel, 4.3L, 262 CID, Gen II, Serial # 0F281678. I am not getting spark to the plugs. We get spark out of the coil but not out of the distributor. With the help of a local Mercruiser dealer, Southern Marine, and a local "expert tech" we have run all...