In this video, we explore two engines with the same bore and stroke but varying lengths of connecting rods. At the same ...

The internal combustion engine has been around for a long time. Just when it seems like every part that could be optimized or improved upon has been already, something new comes out. This latest ...

Utah's Transcend Energy Group claims it has a relatively simple and cheap way to dramatically increase the torque output of combustion engines, simply by replacing the standard connecting rods with ...

Most of the time, it's hard to know why an uncrashed car ended up at the junkyard. With this Mini Cooper S, we know why. Street car engines mostly don't blow up in such spectacular fashion, perhaps ...

The annual SEMA Show in Las Vegas always brings fans of the automotive aftermarket loads of new hardware to check out. Transcend Energy Group made waves this week by unveiling the industry’s first two ...

Big-End—The rod journal end of the rod that rides on the crankshaft's rod journal. Big-ends are resized for proper dimensions and roundness in a honing device after the rodcapshave been ground ...

Sebastian's spare time is spent watching Formula 1, fiddling with his friends' cars (usually German money pits), and soaking up as much architectural amazement and engineering excellence as he can ...

JB Weld is a particularly popular brand of epoxy, and features in many legends. “My cousin’s neighbour’s dog trainer’s grandpa once repaired a Sherman tank barrel in France with that stuff!” they’ll ...

When you consider the crazy monkey motion of reciprocating internal combustion engines it is remarkable they work as well as they do. You have eight pistons and connecting rods doing a “do-si-do” ...

Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a ...

If there's any commonality among many small-displacement OEM high-performance engines, it's that they like to scream. And enthusiasts like to make them scream. In some cases (we're looking at you, ...