What aftermarket ignition boxes can we run? I am looking for something that is good for a nitrous car, meaning good primary voltage increase and good secondary voltage increase, plus the abbility to pull timming.

 

i'm running a crane cams lx91 coil and hi-6 ignition. works great so far, burned completely through a set of cheap autolite plug wires. upgrading to taylor spiro core wires and routing them over the valve covers to keep from burning them again.

w/ the hi-6, you have all kinds of options, a two step rev limiter, self diagnostics, valet mode, etc etc. it's a neat little system.

 

Was it a plug and play set up on the lt1? does it have adjustible
timming controls?

 

i just got the hi-6s, sounds like you want the trc http://www.cranecams.com/ignition/hi6trc.htm

you can check out the other ignition options they have there while you're at it.

you can get plug and play harnesses for it, i didn't get the harness, just spliced the wires in, wasn't hard at all.

 

I used a MSD 6A and LT1 harness from Summit (all $165) for a long time on my old 93 Z28 and it was really great. Easy to install and made an instant difference.