Direct Answer • Key Takeaway
On Its Website, Chevrolet Performance Says Its Lsx 454 Crate Engine (Part No. 19355573) Is Big-Block Power for the 21St Century, and at 627 Hp (6,300 Rpm) and 586 Lb-Ft (5,100 Rpm) You Can Believe Them.
What Is the Biggest Lsx Engine?
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5 min read
★ Key Takeaways
On Its Website, Chevrolet Performance Says Its Lsx 454 Crate Engine (Part No. 19355573) Is Big-Block Power for the 21St Century, and at 627 Hp (6,300 Rpm) and 586 Lb-Ft (5,100 Rpm) You Can Believe Them.
