It's not even Australia Day, but we're hearing GM's giving their high-performance team down under a gift of power. Holden's Special Vehicles team announced last night they'll be fitting the US-built ...

We took an LS3 block from Summit Racing, added a 3.267-inch stroke crankshaft from a 4.8L, spun it to 8,000, and made 607 hp. The secret to this small-block screamer is the short stroke and good head ...

The success of this project can be traced directly back to our starting point. Right out of the box, the GMPP LS3 crate motor is an impressive little small-block. Think about how cool it would have ...

If you recall from our last issue, Chevrolet asked us to go behind closed doors to participate in a dry-sump-LS3 engine build and document the process. The location of our assignment was GM's ...

With the success of our Modern Mouse series, we decided it was time to recognize the big-bore crowd. Loyal readers of Super Chevy will remember the Modern Mouse series started with a stock 5.3L LM7 ...

Inspired by his father’s SCCA-spec Chevrolet Corvette with a big-block V8 engine and individual throttle bodies, Marcus Fry wanted a road-legal racecar of his own. But as opposed to his old man, ...

In Part 3, after driving and experiencing the 550hp LS3 V8 Defender by Squire Editions, I give my final verdict. Is this crazy restomod something I could actually live with — or just admire from afar?