1996FormulaM6

I have a few questions. I picked up a PT7175 .81 for my boosted gen3 4.8 build questions are is this turbo too little or will it work out just fine for my power goals of wanting 600-700? I picked up a set of 241's that were milled .021" my questions are, are they worth using & will these work for what I'm wanting? Forgive me if that sounds ignorant I'm still learning or should I just use the stock 862s? I'm also curious if I could run it with the stock cam or will I be hurting the engine or shooting myself in the foot for my power goals not having a cam specd for my application.

gametech

iTrader: (1)

The stock cam and heads combo chokes the hell out of the 4.8 at anything much over 500rwhp, regardless of boost. For your goals at least a mild cam will be needed. The good news is that the bottom end will handle pretty much any abuse you throw at it.