Review on Chevrolet Small Block/Big Block Marine Billet Electronic Distributor with Ignitor II Technology and Flame-Thrower Black Cap Plug and Play by Adam Jenkins

Would make a great distributor replacement but setting the time curve with the parts provided seems a little rigged although it works. You also need to know the correct ignition timing for your engine to avoid engine damage from knocking. I was fine knowing the specs for my application, but it might not be for everyone. Make sure you have all the information about the engine you are installing this manifold on.