how do i know if mycar is dohc or sohc on 2006 Subaru Outback

i belive base 2.5l

1 answer
It's SOHC. B12 Body style came in EJ25 SOHC Naturally Aspirated, EZ30 DOHC - mostly L.L.Bean edition and EJ25 DOHC Turbocharged (XT and Baja)