The story behind the legendary LS7 V8, the last big-displacement engine before emissions rules changed the game.

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 ...

View post: Jeep’s V8 Wrangler Is Finally Legal in All 50 States As the Official Vehicle of SEMA, we knew we’d see several variations of the Chevrolet Camaro on display, but the details had us aching ...

Bob Phelps has two loves in life: The first is the LS engine family. The other is Chevelle convertibles. Bob currently owns an example of every year of Chevelle ragtop, minus a '72. A few are original ...

Our swap guide in the Sept. '09 issue showed some of the hardware and electronics available to execute popular engine conversions. Here we have assembled a cross-section of professionally built ...