I made a trip up to Valair today. My ring gear ended up being pressed on to far and I have been having starting problems. So Dan up at Valair told me to bring it to him and he would take care of me. He decided to put a new clutch in. And I am pretty much his beta tester for his sintered iron clutch for a D-max. I will fill you guys in on the performance after I get her broke in good. Here is a pic of it.