Originally Posted by Rheid
And it's the twin scroll that's the shorter of the 2.
No the BW B1 single scroll is slightly shorter than the B1 twin scroll. 9.1mm according to the drawings.
The B2 medium frame is too large to fit "stockish location" in single or twin scroll.
Just looking from clarification from Geoff, as this thread is about a B1 Frame turbo.