The customer service Section was practical and very instructive. The prices and choices can't be defeat, can't hold out to receive my engine.The K20A3 much like the CRV/accord/component k24a doesn't have an ordinary DOHC VTEC valvetrain as we realize it in the B-collection engines - the K20A3 really should in fact be identified as a "DOHC i-VTEC-E"