We may receive a commission on purchases made from links. Some people have described the Ford 5.4L Triton engine as "one of the worst V8's ever produced." And while it didn't make it onto our list of ...

View post: Roush’s 810-HP Mustang Kit Undercuts Ford’s $100,000 Dark Horse SC The Duramax LM2 diesel offered power and efficiency, but early models had timing chain issues. Engine teardown revealed ...