More power from my 360 Duster?

Do you know what E.T's you run now ????

I am really not sure yet. The first time the Duster has been to the track with everything done is Friday. They only had the heads-up flashlight type drags, no timeslips. I will have to get to one of the test and tune days and get some slips.



-Does anyone know what valve seals to get for the dual valve-spring that is required for the Lunati voodoo cam?.
-Also, how do you keep the crank stationary for removing the harmonic balancer while the engine is in the car? This will be my first time changing the cam in the car. Are there any tricks or caveats to this, or maybe a walkthrough somewhere?

Thanks