n20 questions.

[LeddZepp8687]

A custom Direct port system with 6 jets drilled directly into the manifold will yield far better results but require a bunch of down time and fabrication.

 

[SHO Dude]

Not really. I've got this one for sale.

$500 gets the manifold pilled for aout 130hp, the fuel lines and a couple of solenoids. Even includes the shipping.