No I haven't built another, but I'm going to start making plans. I have 76mm crank and 92mm B&P's. It's good, but it could be better/bigger. I have a new race case that will take 82m crank and VW rods without clearancing. But I could clearance/use chevvy style rods and go bigger. So - tell me about your T1's please. I want this to be the one. I don't want to be thinking I could have made bigger and more powerful, but it has to be a T1, no T4's even though yes they are better.