In the hierarchy of the LS engine family, one designation stands above the rest: LS7. We know the LS9 makes more power and (numerically speaking) was two better than the seven, but it took forced ...

Antonio is a chemical engineering student pursuing his master's degree in chemical engineering and sustainable processes. Throughout his academic journey, he has gained substantial knowledge in areas ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

Hot on the heels of the discontinuedsupercharged LT5 GM powerhouse we have more bad news: the death of the iconic LS7. Yep, the dry-sump-equipped, race-bred 427ci—the biggest naturally-aspirated LS ...

When it comes to the best performing V-8 engines, General Motors' LS7 is right up there with the likes of the 5.2-liter Voodoo from Ford and supercharged 6.2-liter Hellcat from Fiat Chrysler ...

Wrenchers and fans of Chevrolet’s small-block V8s may need to spend a little time today mourning the death of two of the automaker’s popular engines. Reddit user bissellpowerforce first shared the ...

Introduced in 1995 with few commonalities between it and the small-block V8 architecture, the LS engine family soldiers on to this very day although General Motors refers to the latest evolution as ...