Mini Mouse has seen more than her fair share of dyno time. After the introduction, we installed a cam then tested a pair of carbureted intake manifolds. We followed that up with a top-end change that ...

At the moment, the name LiquidPiston may not mean all that much in this world, but chances are that will change very soon. That's because the Connecticut-based company has set out to effectively ...

The 700 Club: A BluePrint Engines 383 Small-Block and a ProCharger F-1A-94 supercharger Never Made 700 hp Look So Easy As the adage goes, risk is not without reward. Truthfully, gearheads know this ...

Mopar's 5.7L and 6.1L Hemi engines are certainly potent, but they haven't garnered the attention of hot rodders to anywhere near the level of GM's LS-series engines. That's too bad, since the new Hemi ...

The two-stroke gasoline engine was once a marvel of engineering, offering up huge doses of power in small and lightweight packages. Unfortunately, gas two-strokes also burn oil by design, making them ...

Supercharged Rotational ForceShock and awe have come to Route 66 Motorsports as Bill Jelinek and the crew at this shop in New Lenox, Illinois, have "uncrated" the newly-arrived General Motors ...

Direct Connection doubles down on HEMI® power for the 2025 Specialty Equipment Market Association (SEMA) Show in Las Vegas. The performance parts brand is refueling its crate engine lineup with the ...

Although GM is dead set on transitioning to all-electric powertrains, with plans to eliminate tailpipe emissions from its light-duty vehicle lineup by 2035, The General isn’t abandoning internal ...