Engine Builder Magazine Feature ENGINE OF THE WEEK – September 28th 2021 3,000hp+ Twin Turbo 427 CID LS Engine Many thanks to Engine Builder Magazine for this awesome write up about our 3000hp+ Twin Turbo 427 CID LS Engine. Including the thrash for Drag Week 2021, the defeat, and what’s next in line for our ’66 Nova! 3,000-HP Twin-Turbo 427 cid LS Engine