I just put in the my MSD pro billet dist. and Crane HI-6 ign. I was running the HI-6s that was an inductive ign. Now with the new HI-6 CD ign the car runs great and seems to have cleared up my problems with what I think was spark blowout. I put new autolite 24's in gapped at .032. The thing is now is that Im getting a lot of lean pop when I let off the gas with the cat in gear. This wasnt happening before with the old set up. I was wondering if the stronger ignition set would have changed my tune enough for me to worry about having the tune double checked.
