ok.....so here is what I have. The truck in my sig is what I am going to build. The way it is now, it just dynod at 350hp, and 802lbs torque. I was hoping for more, but that was it. Here is what I am going to buy:
a new head w/o-rings
4gsk
kit formula 1 helix 2 camshaft
181 dv's
but I dont know which turbo to go with yet. HTT or Industrial injection
and maybe Power Shot 2000 propane unit
Anything else?
Where do you think this will get me for power?. I am hoping to be over 600hp.

1997 CDT 2500 4X4 ex-cab long box, gear vendors 8 speed overdrive, stage 5fuel plate (in stock position), 4" exhaust, 370's, full DTT auto trans, silencer MIA, X-monitor digital guages, 4:10's w/limited slip, new style mirrors

 

get some better injectors if its for play and thats all try the Dragon Flows, i wouldnt do the cam now try a port and polish on the head, since your doing the head maybe twins,if not youll need a big single like a 66,