LS3

“A lot of people come up to me and say, ‘You made an ugly car look good.’” Wait…what? “It’s kind of flattering, actually, because that’s what I wanted to do. […]

For a few days every fall, the annual Dino’s Git Down in Glendale, Arizona becomes the center of the Chevy/GMC truck universe. Thousands of haulers in seemingly every flavor roll […]

If you have been in the LS game for any length of time, you probably already know the factory LS3 intake manifold is tough to beat. If you need further […]

Over the course of its 20-plus years of production, the trusty GM LS engine came from the factory in a wide range of displacements, from a humble 4.8L to a […]

“Every car has a story, and every car guy wants to tell you that story.” Dennis Stiffler To hear him tell it, the story behind his fantastic F-body was many […]

The Chevrolet Corvette C5 Z06 was produced between 2001 and 2004 and has been a formidable weapon at autocross and road racing since day one. As depreciation sets in, these […]

I’m asking this for a friend and I know you will have suggestions. He’s building a vintage El Camino and has decided on an LS swap. He wants 650-700 hp […]

The vintage Corvette community can place a lot of importance on originality, and things like factory-correct chalk marks, tank stickers, and matching numbers are a big, big deal. But after […]

[Editor’s Note: This LS3 engine upgrade guide is the second in a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing. The LS3 engine […]

Bob’s 1953 Packard Caribbean convertible was already unique. Then he dropped an LS3 engine and 4L65E tranny in it, and topped it off with special “Packard”-etched coilover covers and valve […]