[JLMounce]

Originally Posted by scott70

I ran a T2 intake for quite a while. Good intake for a car with mild modifications . Port’s aren’t huge so it still had good low end.

I haven't run one on a smaller inch Pontiac, but I agree this is a good manifold. I've had it in stock form on a mild 455 and a wild 455 now with just a port match to 310cfm KRE Dports. It makes torque everywhere.

Unless something bigger is needed, I recommend the TII for anybody that is running any sort of throttle body injection system. I observed much better fuel distribution with the TII vs a dual plane manifold.

I wouldn't be afraid of a TII on a 350 either.

I still think for right now while the OP is working on the car and sorting it, I would at least try the combination that he currently has. Not because it's the best combination, but because the car probably needs money elsewhere if the engine is otherwise running decent.