Watching this closely. My car goes mid 12's at 105ish now.

I'm converting from a motorhome 440 to a low mile 5.9 Mag this winter.

I just planned on swapping to a 380HP crate cam, M1 intake, DT headers and reusing everything else. 825 Mighty Demon, 727, cheetah VB , PTC 3500, 3.91 gears.