Lets do a little experiment. I have a digital ignition so it’s easy to modify my curve . I will post the stats on my engine and you recommend a curve . If it runs better without pinging we will know you are correct . Don’t get me wrong … I believe you know your stuff . But it will be a fun and informative experiment. Worst that could happen is my car runs better .
360 based 408
W2 race heads / closed chamber
9.75 compression ...045 quench
246/250 @ .050 .648 lift on 108
Victor W2 intake
TTI 1 7/8 headers theu 3” full exhaust
Pro Systems 850 carb
Daytona Sensors CD1 ignition
Mopar dist with 8.5 VA can on manifold vacuum .
21 intial at 1000 rpm
32 total by 3000 rpm
4sp and 3.91s. 27” M/T drag radials in 69 Swinger.
Did I forget anything ?