Hello Boater’s, I recently bought a 1999 Stingray/mercruiser 3.0 in good running conditions but needed a floor replacement. I decided to pull the engine and replace every single gasket, oil pan gasket, head gasket, oil seal, carb kit, etc.. Inspect every single wire, connection, etc.. Long story short, I have the engine ready to put back in the boat, but want to bench tested to make sure there no leaks, here is my problem. I have 12.5 volt everywhere, on the starter, on the solenoid when switch is on the on position, on the purple wire at the coil, on the plug going to the distributor, also have spark on the coil wire but not spark at all to the spark plugs. in a nutshell, I have spark going into the distributor but is not coming out to the spark plugs, I took the cap and rotor out, test for 12v on the ignition module and it has 12v when switch is on (not sure if that mean is good) also had triple check the timing, every single time #1 piston TDC on the compression stroke, rotor facing #1 wire, etc.. also 210psi in each cylinder. Not sure what to do next. Need help