I was looking at the Evoque / Mondeo head for the twin scroll.

I may just buy a 2.3 RS engine as Specialist components did the mapping for Zenos next year instead of forging.

So many options and so little knowledge

Good call on Piper Cams as I want the engine to rev to 7500rpm, Hpfp doesn't like that apparently though as spring bounces (stronger spring)

I thought about a normal injector inlet manifold, but ecu won't run them......