The K20A3 such as the CRV/accord/component k24a doesn't have a regular DOHC VTEC valvetrain as we understand it through the B-sequence engines - the K20A3 should really really be identified as a "DOHC i-VTEC-E" engine, as it uses a VTEC-E cam setup. The shipping and delivery fees furnished on this https://elevemotors.com/product/jdm-honda-s2000-f20c-engine-for-sale/