I have a 92 z with the 305, auto. So here is where I need help. I have a 350 nitro motor in peaces in the garage. What I'm thinking is build the motor up and put my TPI on it and stock manifolds. The motor is 10 to 1 and has a 500 plus lift cam and the heads are GM phase 6 with some large valves. I want it to look stock under the hood and I have headers on my other Z and they are nothing but trouble so thats why I want to keep the stock manifolds. I know this motor will put out some ponies but will the TPI and stock manifolds and stock exaust kill the output enough to make this a waste of my time.

 

yes

 

ditto what he said.