The 6.4 HEMI engine delivers up to 485hp and 470 lb-ft from the factory. It might be plenty of power for most, but some of us are always looking for more. The good news is that the large 6.4L V8 leaves a lot of potential for more power. Without question, a 392 HEMI cam upgrade is one of the best mods to push the engine to the next level. In this article, we discuss 6.4 HEMI … [Read more...] about 6.4 HEMI Camshaft Upgrade Guide
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5.7 and 6.4 HEMI MDS Guide
Some modern performance engines - like the 5.7 and 6.4 HEMI - use cylinder deactivation technology. This helps increase fuel economy and lower emissions. It's a part of what helps these large V8 engines meet stricter emissions standards of today. Shutting down cylinders sounds simple in theory, but there's a lot that goes into cylinder deactivation. In this article, we explain … [Read more...] about 5.7 and 6.4 HEMI MDS Guide
5.7 HEMI Throttle Body Upgrade Guide
The 5.7 HEMI is a solid engine from the factory, but it's certainly a little underpowered for its size. However, the 5.7L V8 is a capable engine with some simple mods. In the past, we wrote an article about the 5 best HEMI bolt-on mods to really bring this engine to life. A 5.7 HEMI throttle body upgrade didn't quite make that list. However, it's still a great upgrade that can … [Read more...] about 5.7 HEMI Throttle Body Upgrade Guide
Honda B20 Engine Guide
The Honda B20 made its debut in 1985 in the form of the B20A engine. B-series engines were based on the B20A, but the B20A isn't considered part of the B-series engine family. That engine family consists of the B16, B17, B18, and B20B with the latter the primary focus in this article. The B20B 2.0L inline-4 came out in 1996 and was predominantly used in the Honda CR-V from … [Read more...] about Honda B20 Engine Guide
Horsepower vs Torque
Horsepower vs torque is a topic that comes up frequently in the automotive world. They're a big highlight of spec sheets, come up often in car reviews, and are constantly advertised. However, not many truly understand the difference between horsepower and torque. Which one is better and why? Is power or torque better for speed and acceleration? In this article, we discuss … [Read more...] about Horsepower vs Torque