Hello everyone, does anyone have any idea how much a used pathfinder manifold costs?

My plan for my 87 300zx includes a better cam, even larger injectors, the pathfinder manifold and distributor swap, and the 240SX swap. I am going this saturday hopefully to pick up my 5spd tranny donor so I can swap out my auto this summer.

Any ideas on price and what I might generate via HP?

Thanks

Rick