Dual sync distributor to control 411 PCM?

Has anyone used the dual sync distributor to control a "411" PCM?
The reason is that I would love to have the Gen III programability for diferent brand engines and FAST makes dual sync's for many engines.
The trick would be to use a 2002 Mexican Cheyenne OS I guess, because these trucks came with the L31 Vortec engine and the 411 PCM, these engines used a 4X crank signal and a 1X cam signal, so at least theoretically sounds feasible.
Anyone has done it? or any ideas?
I know... I know, the first reaction is to say "Get yourself an Accel DFI or FAST ECU" but these are cost prohibitive, besides I believe HP Tuners/Gen III has way more adjustability than the entry level systems like the Painless.
Thank you for your comments.
Rat Chevelle