[WARIARGTO]

I'd take one of those aluminum manifolds. Like to see it cast with a little more meat in the runner walls(roof) so that you can open up to RA4(Edelbock) port size though. I tried 3 Holleys on a pontiac tripower, makes for an ugly setup. They look good on the 427 chevys and the mopars manifold, but the rochesters are much more visually appealing on a pontiac. It's no problem plumbing a tripower for nitrous from underneath- all you need is a kaufmann's aluminum valley pan, and a fogger setup with annular discharge nozzles. Point them as straight into the head intake port as physically possible, and plumb them with SS braided. It's not cheap, but it can be done with little effort. I'm not too interested in hiding mine though...

1965 GTO <br />Nitrous Injected Tripower 464" Aluminum heads, Hydraulic cam<br />Vertically Gated M22 4-speed