ok i got busy for awhile, but i picked up a pair of dohc heads but there missing cams and cam gears and cam bearings and mayb summin else. so im thinking of going back to my 2.2 heads i found sumone i know that may be able 2 pnp my heads i wanna send my cams to delta. but what would my compression ratio be with an 07 legacy 2.5i block with the 96 ej22 heads?