I'm mostly concerned with losing torque. The last "good" dyno pull I had showed the car was making over 300 rwft/lbs of tq from about 3200 to 5200 rpm. That was with 6 lbs of boost. With my current setup, I see over 15 lbs of boost. With the Holley intake, I expect the overall boost to go down, depending on how much of a bottleneck the heads are. However, I would hate for my current torque curve to shift upwards, even if it means more horsepower.

Of course, I could just get it. The Holley would work great with a 331 and a T76.