Are twin scrolled T3 turbos available? I was under the impression T3 was obsoleted before twin scroll became mainsstream.

I just had my friendly machinist mill me a quick-spool flange for my holset 35 (T3 size flange), and he said now the machine has the program he can sell them to me cheaper so I'll put together a thread and if theres any interest get home made to sell.

Mine is a copty of this but with more meat between scroll cutouts:

Have any of you heard about 'quick spool valves'? - Pelican Parts Technical BBS

H.