There are 240sx, SR20, and Datsun specific forums as well. I has previously respected the info that can be gained from tt.net and the builds that have been done here. I also know that many people such as yourself have other model nissans, and thought this would be a great forum to ask for advice on buying a used engine and having engine work done. I started the post with a NZR, and it was regarding a pre-Z Fairlady, which has z32 brakes on it. I guess things have changed more than they seemed since the last time I was on here regularly