there is a silver fastback forsale in the columbus ohio area OSU campus. It looks like a 89-91 model so SOHC motor, looks to be in pretty good shape. havent stoped to look inside it yet, just letting you guys know of it.

later.

 

I thought 91 S13s had DOHC. Mine does.

 

i think he meant 89-90. kus 91-94 got DOHC