Originally Posted By willard
Wow, many answers smile
Performer RPM was hitting the hood with stock dual snorkel air filter so I picked DP4B which fits.
Ignition is MP dizzy recurved to 18 initial 39 total with mopar orange/blue box (blue has nicer idle but doesnt pull above 5k).



Get another Air cleaner and modify it into a drop base and think about another ignition box, the orange box might pull better above 5000 rpm but it starts to retard timing at 4000 rpm.

running up my post count some more .