[JoeG]

Dan, that PhaseIII box is similar to the MSD hook-up...
Yellow--neg/coil,White--pos/coil--you need the plastic extenders used on the coil connections to isolate the green wire hook-up sending PhaseIII signal to Dist.Red is positive from bat. to plastic extender(on pos coil connection-power to PhaseIII unit) Since you need reliable spark, why don't you just hide an MSD unit(glove comp) and mount the PhaseIII unit .Unless you can find someone to stuff fresh eletronic components into your unit.....