I have the SpecialtyZ billet aluminum flexplate and it is very good quality. My factory flexplate broke into about 4 pieces (like the pic on Greg's site) and I doubt the new aluminum one will ever break. Greg doesn't sell torque converters, but he recommended Precision Industries for my 3600 stall torque converter and it works great. The converter was around $700, but I believe it was worth it. My trans is still factory (replaced new about 25,000 miles ago) and it is holding up just fine for now. When it does go, I will definately be getting one from Greg. Hope this helps some.