- If you want a reliable, high-revving engine, check out our K20 engine for sale. Designed for both performance and efficiency, this 2.0-liter motor has earned a reputation for its durability and tuning flexibility. The K20’s dual overhead camshaft design, variable valve timing, and lightweight internals make it a favorite for swap builds and racing applications. Each available unit is precision-tested and backed by quality assurance, ensuring smooth operation and long-lasting performance. Visit - https://shop.tagoreautoparts.com/product/used-engine/k20-engine/