273 cam selection on Desktop Dyno

Mike have you tried any of Comp's XE cams or Lunati's Voodoo series? They are ground at a fast rate of lift with more duration at .050 but keeping the total duration down. The 273 is such a small engine it's easy to loose all your bottom end but I'd think a fast rate cam would help keep the bottom end torque while providing more top end hp. I have desktop dyno and play with different combo's just to see the results and in smaller engines the fast rate cams seem to help allot.

BTW: Do you have your head flow #s? That makes all the difference in the world of how accurate it is and what cam works the best with your heads and engine size.