6.1 Carb Intakes?

original setup with injection is out of decision. It is simply not allowed here in Germany with an historic license plate.

XV manifold > 560 USD

Indy Manifold > 360 USD

EDE manifold only as 2 carb available..

where is the difference in performance between XV and Indy? The Indy Intake looks great and gives a lot of options.

What do you guys think?