I have a complete ignition system built for a mild SBC in a street/strip application. The system consists of a Pertronix Billet Distributor with vacuum advance, a Pertronix Flamethrower III electronic module, and a Pertronix Flamethrower III Ignition coil. This set up was built by FBO in California for my 33 Ford. I went another direction, never installed it. The initial timing spec is 16 Degrees with the vacuum timing spec set to 14 degrees at 16. Mechanical advance is built to 20 degrees at 3000 RPM. Reve limiter is set currently at 6200. The Pertronix Flamethrower module has an onboard rev limiter adjustment. The FBO shop built ID is 41417 I have over $400 invested in this setup. Am willing to take $300 plus shipping, or arrange local pickup in the DFW area.