You can replace the dizzy with a crank angle sensor. this tells the ignition module what the crank angle is and works out the appropriate spark duration and timing from there, no more rotor button.

....um was that right, i dont really muck around with that stuff. Another thing, people are always saying it would be nice to put the E15 turbo head on an a-series block if it wasnt for the dizzy position. Why dont they replace it with a cranky. they van be made to be compact, a friend of mine was going to do it, havent spoken to him since tho.

this may be a really stupid question but what would you replace the dizzy with?

sorry if this is lame but i'm learning

yeah, if you can map load and rpm to advance you can do some funky ####...

ie, you can give it more advance after peak torque to bring up the top end power a bit, or give it more advance at light throttle to make it a bit snappier.....

The single best thing to do is to loose the dizzy totally, there's a ton of scatter in those things...

I bought a programmable ignition kit to add to my high energy ignition kit from Jaycar the other day but I'm wondering the value I will get out of it?
I mean it says it controls advance - if the mechanical vacuum advance works fine why do away with it??
anyone installed one?