Hey guys, I'm new to this site and have no idea about computer stuff or tuning. I'm installing the lt4 cam kit with the intake and getting my lt1 heads worked to the specs. I was looking at the madz28 stuff bc I'm kinda short on cash, what would everyone suggest I do to tune the car?

 

Madz28 tune or Pcmforless tune...really ya got no choice from what i hear