Craig's list comedy of the day...

[spuggy]

Originally Posted by andrew15

If it was a 3.2 setup they range $500-700 depending on condition.

And yes, they are often the heart of an aftermarket 930 EFI setup.

+10. I recently bought a 3.2 intake for precisely that purpose with a reversed throttle body and a modified/matched Kokelyn. $1800. Good deal.

Good 930 EFI setup with a 3.2 manifold and ports should make 550-600 HP easily. Heck, I make 425 crank HP with factory boost on a 930 pancake manifold and stock heads with the 34mm ports.