I have an Eagle stock stroke kit I put in my car 2 years ago. I have 2000 miles on it and it has been fine. I use it for street only. I was very happy with it. They sent me an internal balance kit instead of a external from what I ordered. I kept it, had an SFI flexplate neutral balanced and installed a TA balancer. The journals were perfect and so was the rear seal area. It doesn't leak and if I had to do it all over again, I would.