Quote Originally Posted by johnny_b View Post
dave w this is awesome! I do 3d printing as well.
Anyways couldn't this setup also be used in an lt1 with a modified intake for a conventional distributor? 0411 is multiple coils correct?
I'm very interested in this. do you have a separate thread regarding this project?

Thanks
I don't have a separate thread for the crank trigger kit.

If the LT1 intake was modified to accept a conventional distributor, the distributor crank trigger kit I've developed could be used. The 2001 / 2002 Express Van Vortec L31 5.7 liter uses a 4 tooth (4x) crank trigger wheel. When moving the crank trigger to the distributor, the number of teeth on the trigger wheel needs to double. That's why my kit has an 8x trigger wheel.

The '0411 coil on plug ignition system (distributor-less) uses a 24 tooth (24x) crank trigger wheel, which means a distributor mounted coil on plug trigger wheel will need 48 teeth. More Research and Development is needed to make a 48x trigger wheel work in the L31 distributor.

dave w