[C-10 simplex]

This is fascinating stuff:

1) Do you have the original distributor?

2) Try it and find out----i think it will run, but run crappy at idle without the computer. It may run ok at mid-to-full throttle.

3) To "dump all the computer stuff," Personally i would just get a non-computer reman q-jet and gm HEI but that's just me. Remans tend to be jetted a little rich though among other things..........

Here's a good link to read regarding CCC, i think so anyways:
http://www.robertpowersmotorsports.com/CCC.html