Re: What kind of flange is this?
 

They should work out to be a standard .60 T3 compressor good for about 270 whp, but the turbine is larger, its about a .82 or so... You may be able to just change the compressor cover to a Ford T bird style T3 .60 style one... i may still have one...

Re: What kind of flange is this?
 

its from an early chevy draw through carb system
you can adapt it from an HF mani to that with lil problems with a lil help from an exhaust shop
and you can even make a top mount out of a few pieces of pipe and a Z6 upper section

Re: What kind of flange is this?
 

Attachment 10940
Alright am I measuring the fans that I have arrows point at, the base where I circled or taking it apart more where I arrowed and question marked? I'm just trying to measure the right thing.

Re: What kind of flange is this?
 

I would do that, but when I upgrade to an external wastegate I'll be right back to where I started from.

Re: What kind of flange is this?
 

not true ;D
when you go external youll just have to block off the internal gate
then adapt a flange for the external gate before the turbo
attach and be done O0

Re: What kind of flange is this?
 

i'd say, get another one better

Re: What kind of flange is this?
 

It's a 68 trim turbine wheel and a normal bearing housing. You can get an exhaust housing off any stock sized t3 and swap it on there. I can't see the whole compressor wheel, but it looks like a 45 or 50 trim T3 wheel. So just buy a junk T3 and swap the housings on. / thread.

Re: What kind of flange is this?
 

Thank you kind sir! Expect to see the results of my build after I get hours at work again so I can finish buying parts!