Quote Originally Posted by gerardojdm View Post
From what I know about B-series motor, B21A1 is the worst motor to build. I might be mistaking but B-series parts aren't interchangeable with B21A1. Do more research before you buy it.



I dont want to build it. I just want a reliable motor back in it because it is my dd. And if it came down to it i would rebuild the stock motor but id rather not.