1. I cut and pasted the Vin Codes off a few free websites, then stuck a few arrows on it for a pocket guide if you can print it small enough; They should be correct for the years listed, but always double check. Let me know if they are not since some came from Wiki and Wiki is know for errors galore.
2. Just a Big Bore kit & Strokers basic guide for newbies like me to Subaru.
Vin codes.pdf
SUBARU EJ20ej22ej25 stroking guide.pdf