Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.

Manual Toyota Supra Sets Quarter Mile Record


Manual Toyota Supra Sets Quarter Mile Record

In recent years it has become commonplace to say that manual transmissions have become obsolete and can no longer compete with more technically advanced types of transmissions both in performance capacity and in cost-efficiency. Even manufacturers of supercars, where the availability of stick-shifters has previously been a common thing, start following the automation trend and gradually switch to more sophisticated dual-clutch and sequential transmissions.


It should be acknowledged that this tendency is backed not only by financial gains for automakers and effectiveness of marketing campaigns promoting further automotive automation, but also by actual results on racing tracks, as more and more automatic cars celebrate victories in different speed competitions. But recently the racing world has become a witness to a surprising speed record. We are talking about a tuned Toyota Supra equipped with a six-speed manual transmission that has set a drag strip record for manual cars.



This amazing Supra model was modified by Rannas racing. The rear-wheel-drive car features a famous 2JZ engine transmitting 1,600 hp to the rear wheels. But the key feature of this car is a six-speed manual transmission and its superb clutch (Black Magic Clutch), ensuring lightning-quick shifts. The Supra ran the quarter-mile in Orlando, Florida, where it crossed the finish line at 7.17 seconds with a trap speed of 206 mph.





The Youtube description claims the car has been all over the US striving to make this record happen, so Grannas racing must have tried a lot a of clutch options to save precious milliseconds on the track. But much of the credit should also go to Toyota's legendary 2JZ engine. Using some engineering tricks, it seems like the manual transmission technology still has something to offer on the race track and maybe it is too early to consign manuals to the footnotes of history.

Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.