WTB Nissan sr20det T25
 

Ive seen a few on the Nissan forums but though id try here too and see what someone here might have.

thanks - Jeff

They tend to be cheaper on zilvia. If your patient something will pop up relatively quickly over there

I just bought 2 of them off of Craigslist for $20 each.
Try Craigslist and search for "S13".