I)Its pretty close to equal length. about 1-2" off on some runners.
2)the waste gate will come off the back for a tial 46mm (just have a hole in the back now)
3) A bud of mine has a water jet so I got the flange off of him after i did it up on AutoCAD. The ports are round for now but I will bore them out to match. So they will go from square to round with in the flange.
What do you know the GT35R fits
Its a straight GT35R .63AR I would mike to make full boost by low 4000RPM but we will see. Looking for 550WHP.
I don't know if I would make another manifold it was a lot of work and it is not proven yet. www.Phatka-t.com has a manifold that is close to the same.
I don't know if I would make another manifold it was a lot of work and it is not proven yet. www.Phatka-t.com has a manifold that is close to the same.