Single or Dual Pattern Cam

In that case, I would suggest something similar to the largest Comp solid, but ground on either a 108 or a 106 LSA. Ken Heard at Oregon Cam Grinders can make it happen very reasonably.
I've read ALOT of good stuff here on him. He can even Re-Grind... course my thick head cain't grasp how, you could add lift... welding?