Used engine warranties are constrained on account of external factors further than our Management. These would come with using ancillaries from the Earlier destroyed engine. The K20A3 just like the CRV/accord/factor k24a does not have an ordinary DOHC VTEC valvetrain as we understand it in the B-sequence engines - https://jaredgavph.slypage.com/28771031/fascination-about-subaru-ej20-engine-for-sale