My name is andreas from the netherlands and I have been reading these forums for quite some time.
I can read swedish for a bit but not write it.
I have a '97 volvo 940 which i am upgrading with inspirations from sävarturbo!
Plan for the 940:
B230FK with h-profil rods
MS2
Borgwarner S200G puls split 54/56
Goal: 400hk
And use the sugmotor manifold with an up-pipe/adapterrör:

Question: how big should the pipes be of the adapterrör? is 48mm ok?
Question 2: my turbo housing looks like this:
The bridge between ports is deeper than the face of the flange.
Should this not seal with the manifold?

Thank you very much for your replies.
andreas