I run the 4452993 cam in my charger. 2800 converter block zero decked with SRP flat tops, true 10:1, 346 heads with 2.14/1.81 valves. bowls and short turns blended.

with 1 3/4" headers, 3.55 gears and huge diameter hoosier quick times, I ran a 13.1 @ 105. Didn't to any tuning at all really. that was with an edelbrock eps750 carb, box stock.

I am now running street tires, mighty demon 750, 3.91's, and stock HP manifolds. haven't been to the track though.