I'm picking up a 06 crew cab Z71 tomorrow with 100k miles on it. I have a brand new set of PRC 2.5 5.3 heads from Texas Speed and a MS3 cam I had picked up for my LS1 camaro but desided to sell the camaro so I'm thinking throw the heads on the truck. I'm hearing from some friends that the MS3 cam is a bad choice for the heavy truck so I'm looking for input on a cam. I'm also planning on ordering a stage 4 turbo kit from Trick Performance for the truck in the next month or two so keep that in mind when specing a cam.

 

Toes are some awesome heads!!