Yes, these will be 3", that's the intention. As far as T25 or T28 type...I'll make whatever there is a demand for, and that I can make jigs for. As long as I can produce it, and make it worth my time, I'll make whatever people want.
Time frame from this point is likely to be 3 weeks until the first piece is done. I have a turbo build that needs to get finished, along with an engine build, and a couple manifold orders to complete. In the meantime, my parttime guy is making the jig Tuesday coming up, and I'll work on getting the stuff ordered and in house within the next week and a half.
I'm also reworking my website entirely, but that's what I'm doing in what little spare time I have. So all this will be available and ready shortly, and direct through the site or by phone to me.
What's most important to me now, is getting a flange that works the way I need it to, and making a piece that ya'll want. As soon as I can get the design finalized and then the orders can follow, the sooner I can move on to other needs.
I'm workin on it...