So i picked up a low mile aluminum block out of a lincoln mark 8 last week end and am going to be putting it in the stang. While i have the motor apart im putting a new clutch kit, thinking of a spec stage 2+. Want to do cams and springs too but am undecided on which ones to get. I like the Hitechs and CMS cams but the trickflow cams are a nice price but are they worth the money?. What do you guys think? Also the car is going to be tuned at JPC performance in Maryland. He offers two different programs to choose from. SCT or diablosport. Which one is better? And is 550-700 a good price for a dyno tune?