To answer your question and not being him, I would use a Comp Cams grind, either the XE274H grind or the bigger lift XE275HL grind Install either one at 105 to 107 intake lobe center On the ignition I would probally take a chance now on one of the Firecore units based on seing the large amount failure probllems on here with the MSD 6AL digital units
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Install either one at 105 to 107 intake lobe center 
On the ignition I would probally take a chance now on one of the Firecore units based on seing the large amount failure probllems on here with the MSD 6AL digital units 
