The K20A3 much like the CRV/accord/element k24a does not have a normal DOHC VTEC valvetrain as we understand it through the B-collection engines - the K20A3 should really be referred to as a "DOHC i-VTEC-E" engine, because it takes advantage of a VTEC-E cam setup. Great sight that provides showcased https://cristiangaqgx.oblogation.com/26586000/considerations-to-know-about-subaru-ej20-engine-for-sale