[Nuke427]

I guess it just depends on where you want to have your power. With a 408, I'd imagine you could run anything and still have gobs of torque. I have a hot cammed 302 and I'm in the process of swapping out my air gap for a victor jr. I was very pleased with the air gap until about 6k then it died off. I want to run to 7k strong. I can give up low end torque, on a 2300 lb car you just don't need that much anyway. I'll let you know how I like the vic as opposed to the air gap. Of course, it'll be spring before I get it back out. I also went with the vic b/c of the single plane and I've decided to go ahead and install my nitrous.