340 camshaft

Save the Nostalgia over priced Weiand intake (or Edelbrock etc) for the period correct NOS crowd. Grab a Weiand Stealth #8022.....same intake, half the price. Spend the savings on a nice custom cam as mentioned and related items.
Going fast for cheap is easy if you guys pay attention. 12many has shown a pretty good time slip in running that aero dynamically challenged van.
You don’t always need the best part out there.
Sure the better part makes it easier. But at a price.
As we used to say,
“It ain’t pretty but it gets the job done!”
You can help the lesser performing parts with a die grinder and a few bits with some basic work.

I agree on the custom cam if your not really knowledgeable about them. I’d click the link that @Wyrmrider left up top and fill out as much of the info as you can. Also, personally, I like a solid cam over a Hyd.