GM has turned out a ton of variations of their venerable LS series of engines, and one block that's easy to find and fairly cheap to buy is the 6.0L iron version. These blocks are perfect for boring ...

Throwing speed parts at stock engines is about as pure as hot rodding gets. From stacking carburetors on utilitarian ...

With the right parts it's easy to turn a 5.3L Vortec block into a 383-inch 540 hp LS-swap mill.

The venerable Chevy 350 can be found at the heart of nearly four decades of GM vehicles, and as a result it has been built and modified in just about every way imaginable. Some may claim it’s played ...

Over 8,500 hours were spent on rebuilding this 1972 Chevrolet K5 Blazer into the BULLY with all uppercase letters. Revealed at SEMA 2022, the no-nonsense rig makes 1,200 horsepower from a very special ...

We’re moving right along with our Summit Racing 427-ci small-block Chevy build. We started with a bare SPC engine block, and we’re building it from the bottom up. We left off last time with an ...