OK I have searched and think i understand

[242DownLow]

I have a stock 83 242 DL and would like to install MSnS. If I read correctly, I can ditch the ignition control module and MSnS will controll spark directly to the coil and control advance and retard on the ignition. Right?

[740ATL]

yes.

check here for wiring instructions... http://forums.turbobricks.com/showthread.php?t=26720

there's also another here http://forums.turbobricks.com/showthread.php?t=71300&highlight=megasquirt