ok you guys have me all fucked up

the most importtant is: can i make any T3 interally gated with the wastgate housing?

 

the wastegate housing is made to fit a particular turbine bolt pattern.
As we said, you have more than one types of t3 turbine outlet designs out there.
Before you buy anything, make sure it's compatible together.

I certainly can match any wastegate housing you have. (if you want the swingvalve housing dictate the turbo you'll have...)

 

ok i think i got it, as long as the bolt patterns match i can put an int gate on any T3