What LS engine has the most horsepower?

Related questions

1. What's the difference between ls7 and LSX?
2. What is the difference between an LSX and a LS?
3. What does the LS stand for in Chevy engines?
4. What does LSX mean?
5. What is a 454 LSX?
6. What's better lq4 or lq9?
7. Can you put ls3 heads on a lq4?
8. How much horsepower does a lq4 have?
9. Is the LSX 454 a big block?
10. What is an LSX 454?

Tags

1. #unprecedented
2. #powerful
3. #introduced
4. #performance
5. #adaptable
6. #engine
7. #brought
8. #corvette
9. #making
10. #engines
11. #heads
12. #cylinder
13. #horsepower
14. #level
15. #history