Reply to "starting with delayed ignition ON"

Jon has tested his unit with Duraspark, Mallory, and MSD distrubutors (page 4 of installation manual). All work fine. I'm using it with a FAST dual sync distributor with no problems. Cost is relative as to what you get and can control with this unit. Plus it will not fail like MSD units are prone to do.
Page 30 of installation manual
" 1974 to 1976 Ford Duraspark distributor with magnetic pickup.
Duraspark ORANGE connect to EIS (+) ORANGE wire. (Grommet B)
Duraspark VIOLET wire connect to EIS (-) VIOLET wire. (Grommet B)
Duraspark Black connect to EIS (GND) BLACK wire. (Grommet A)
MSD Distributor P/N: 8477, 8577, 8580 (Ford 351C-460 Pro-Billet Distributor)
MSD ORANGE wire connect to EIS(+) ORANGE wire. (Grommet B)
MSD VIOLET wire connect to EIS(-) VIOLET wire. (Grommet B)
Mallory Distributor, Ford, 351C/460, P/N: 3256711
Mallory ORANGE connect to EIS(+) ORANGE wire. (Grommet B)
Mallory VIOLET connect to EIS(-) VIOLET wire. (Grommet B)
Note, MSD extension cable P/N: 8860 wires are Violet (+) and Green (-) "