I wouldn't get too crazy, your truck is heavy and with a procharger you want low end. I would go with something that has a 12 degree or so exhaust bias. I would also keep my intake duration around 218-220 to help bottom end. You already said you don't plan to spin to 6900 anymore so no sense getting a big cam to spin high rpm if you don't have too. Keep good bottom, and keep your low end response. As for lobes, that depends on what you want. I would keep overlap in the -8 to -2 area at .050. I would also do a 114/115 LSA with a +2 advance

Again all just my opinion.

 

Yea I was planning on logging it at the track when I get home to see how they are doing. Maybe next year we can do the ARP treatment to the motor and pulley it down a little and get some bigger injectors

Boost is addicting

 

Is procharger the only ones that can upgrade a p1sc to a d1sc? I thought I saw somewhere that house of boost can do it cheaper.

 

That I do not know, where are all the procharger guys at? For some reason I am thinking other places can do it also but I could be wrong.