Dry kits only need one jet in the air-stream. Some wet kits are like that
too. There is a $300 single Jet wet kit on FB Marketplace. I would have
gotten that, but the GT kit jets start at 75 shot. The V6 starts at 50
shot, but it's the same kit.
The jet installs in the intake tube before the TB, or you can bore in behind
the TB unit into the upper intake.
For what you'r looking at, 35-50, you won't need a multi-port setup.