The K20A3 such as CRV/accord/component k24a does not have a normal DOHC VTEC valvetrain as we realize it from the B-collection engines - the K20A3 need to basically be called a "DOHC i-VTEC-E" engine, mainly because it employs a VTEC-E cam setup. Engines complete with equipment may well not comply https://elevemotors.com/product/jdm-mitsubishi-turbo-4g63t-engine-for-sale/