The plugs are on my avatar Demon - 408, 10.5 CR, 251/
[email protected] SFT, 850 DP, Super Victor, MSD 6, Autolite 3924 plugs, 5000 stall conv, 4.10 axle, footbrake car. Engine runs ~34 degrees total timing and given the flash stall of 5000 rpm, it's certainly all in when the car leaves! Best so far is...