Well despite me not getting another car yet I have been sourcing a few parts as I've spotted them.
So I want a street able power band with low down torque, as such I was looking at cast manifolds with something along the lines of a 6266 or 6466 precision turbo (1.0 divided A/R). I looked at various ones, the treadstone, SPA and SP but then as luck would have it I've found a rare Arnout manifold:
The benefits of the Arnout Cast Manifold:
- Great volume and flow in a cast setup
- Won't crack
- 50mm wastegate port with lots of meat in the casting (meaning no boost creep)
- Very rare with only 25 made
- Will give a great area under the torque curve
- Due to the design it will not restrict the flow/power like other cast manifolds