![Summit Racing Equipment Constructs a 1,000 HP Twin-Turbo LS Engine Using Readily Available Components](https://www.racingjunk.com/news/wp-content/uploads/2023/10/summit-racing-project-1000-twin-turbo-408-cid-ls-engine-scaled-e1697846188683-376x206.webp)
Summit Racing Equipment Constructs a 1,000 HP Twin-Turbo LS Engine Using Readily Available Components
Two decades ago, the idea of constructing a 1,000-horsepower turbocharged GM LS engine using readily available components and ensuring its durability beyond just a few dyno runs would have seemed implausible.