Hello all, first off thanks for the help. I am working on a friends boat with a 70's ford 302 no later than 1975 block. The distributor is not the duraspark II but it doesn't have points either. The coil cap and rotor all all new. Power to coil, bench test shows spark. Install in distributor and check, no spark. I'm pretty sure it's the solid state module tucked in the bottom but how do I test it and does anyone have specs I could use? I have a pro subscription to AllData and Mitchell both but all data locked me out and Mitchell doesn't have anything useable unless I pay extra for the "vintage" section. Please help, I am lost because I don't wanna throw a module at it but I'm sure that's the problem