i have been contemplating the HEI conversion, bolting it on the underside of the original distributor. i thought about hiding it in a gutted control box, but thought it might get too warm in there ? any thoughts about this ? the next thought, who is a good manufacturer of quality HEI modules ?
If you could find NOS GM that's the best. Get one from a known working HEI. I have also had good luck with MSD.