The Ford TorqShift 10R140 is generally more dependable and stronger than GM's Allison 10L1000, but its recency has led it to ...

Gear ratio restrictions, safety equipment and targeted events for this season were among the topics addressed in the first meeting in 2025 of the SafeR Supervisory Board, the body tasked with ...

So you can smoothly adjust the gear ratios between the lowest ratio and the highest as you drive; the engine speed sits exactly where it needs to for maximum power or efficiency, and the transmission ...

At one speed, crank revolutions are translated into chainring revolutions at a 1:1 ratio (just like they normally would be). At the other speed, however, that ratio climbs to 1:1.25 – so in other ...

Engine capacity, transmission speed, and drivetrain options are important factors when shopping for a pickup truck. But there is one area that shouldn’t be overlooked, and that’s choosing the right ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Human existence ...

I was just wondering if I could ask a few questions and get some advice from you. I'm not very techy or much of a fabricator like most of the guys out there in the 4x4 world are, but I got my ...

A super-simple way to get the latest SRAM ratio gains from your ‘obsolete’ SRAM cable shifters and it’s not even hard to install - it will void your warranty though You can trust Cyclingnews Our ...

It's hard to remember that up until around the late 1980s or even early 1990s not every vehicle came from the factory with an overdrive manual or automatic transmission. Furthermore, many of these ...

Vehicle speed (mph), engine speed (rpm), tire diameter (inches), trans gear ratio, and rear axle gear ratio are all interrelated. If you know four out of five of these values, you can determine what ...

Higher, lower, taller, shorter, more, lesshow do you have any idea what guys are talking about when it comes to rear-axle gears? It's confusing, because the slang seems to contradict the math. Let's ...