For the sake of inclusivity and variety — and the fact that LS and LT engines are fantastic — the newer models are going on this list. And since the headline isn't "Five Of The Most Powerful Chevy ...

Under-square: Bore is less than stroke. For uses like off-roading with bigger cars or street cruising, this layout is ...

Chevrolet’s Big Block V8 engines, affectionately known as “Rat Motors,” have a storied history rooted in the high-performance automotive engineering that transformed muscle cars and hot rods. The term ...

We check out the build of this 454 big-block 5-speed Tremec 1966 custom Corvette that was built by Old Anvil Speed for the 2025 SEMA Show.

There are a handful of transmissions that are strong enough to handle 1,000 HP. With additional tweaks, some of the best ones ...

Andy surveys various schemes for installing traction drives in ICE conversions and gets a scoop on a new, Model 3 motor-based in-tunnel drive unit at SEMA 2025.

Impulse meets engineering: a bold sight-unseen purchase turned into a cross-country shakedown that tested trust, tuning, and ...

Engineering choices can force automakers to make adjustments down the road, like Chevrolet did with the implementation of ...

The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...

It's unclear how many LS6-equipped Chevelle convertibles were produced in 1970, but restored examples can fetch over $500,000 nowadays.

1,000-horsepower Direct Connection Hellephant A30 426 Supercharged Crate HEMI® engine relaunches with suite of new engine upgrades Updated NHRA championship-winning Direct Connection 354 Supercharged ...