How fast are you going with a Torker intake

I ran a Torker 340 (Gen 1) on my Duster...back before I started the current build. Everyone says it's not a good manifold down low, but I was running a 4 speed 3.91 and I had few issues other than low engine vacuum at idle. The Torker II is supposed to be a better deal on the street. With the plethora of really good manifolds out these days, and since it's already off, my advice would be to swap it out for something better.

EDIT: And I sure would not waste my time porting one.