H Drive Racing Dog Box Transmissions - TOYOTA VITZ SEPANG CIRCUIT
H.DRIVE RACING Products Website: http://www.hdrive-racing.com Email: email@example.com Dog Box Transmission on Toyota VITZ Super 1500 - SEPANG INTERNATIONAL CIRCUIT H.Drive Racing Dog Box Transmissions Dog engagement is normally used in racing applications where fast, precise shifting is needed. Dog gear engagement is facilitated by numerous large teeth (dogs) that mate into matching openings machined into the opposite surface of the drive gear. Unlike the synchro engagement, there is no synchronizing mechanism to assist in equalizing speed. Ideal gear selection—e.g. minimal clashing and wear of the dog rings—is achieved by quick shifts; the motto here is "the quicker the better", so bang away. There is no depressing the clutch in the conventional sense like with the synchromesh transmission. A momentary break in engine load until the shift is achieved by a quick throttle blip or clutch depression. The driver will then experience the dog ring engaging with the next gear and the throttle can be reapplied. With practice this can be done in milliseconds. In fact, a driver can preload the stick shift in the direction of the next shift, and then when he either blips the throttle or clutch the shifter will quickly click in the desired gear. With all else equal, dog-engagement gears are much stronger than synchro-engagement gears because without needing to make space for synchro rings, the gears themselves can be made thicker. The number of dogs (teeth) and the size of the openings determine the window of opportunity that the dogs have to engage during the shift event. Rings with a smaller number of teeth provide a more efficient, smoother shift quality. The downsides to this easier engagement are increased noise and abruptness on the shift.
Racing and Rally Crash Compilation Week 28 July 2015
R.I.P. Jules Bianchi - Japanese Grand Prix 2014 Please visit our friends at http://www.racingshirt.net/?tracking=55648ce3e262c to support us and see a cool collection of motorsport shirts! Thanks to: racingreporteurope https://www.youtube.com/user/racingreporteurope VIDEOS nettirabbi https://www.youtube.com/user/nettirabbi JPeltsi https://www.youtube.com/user/JPeltsi D10Mclips https://www.youtube.com/user/D10Mclips Rally4You Videos https://www.youtube.com/user/GP064 jakobcecil https://www.youtube.com/user/jakobcecil SpeedEstRacing https://www.youtube.com/user/SpeedEstRacing lepetitvosgiens88 https://www.youtube.com/user/lepetitvosgiens88 ToutAuCable https://www.youtube.com/user/ToutAuCable Rallye Plein Fer https://www.youtube.com/channel/UCfEXrGpCEyKLkI75PT8pLNA iippo k https://www.youtube.com/channel/UCfmWbqCIsupy_HRC6lMtarg FZRvideo https://www.youtube.com/user/FZRvideo XAnzah https://www.youtube.com/user/XAnzah Vincent Lidre https://www.youtube.com/channel/UCMGLjsBMU45OjnPN2OL2M-g Kyle Brummett https://www.youtube.com/channel/UCpSwsPBQK6cY4zSD_kFHYNg This video is for educational purposes only. This compilation brings all the best of crashes all over the world during the week of 06/07 to 12/07. Catch up all the crashes, smashes, thrills and spills from the past week in this video. Every week RacingFail channel compiles what worse has happened in the world of motorsport in the past week. Subscribe for more! PLEASE: If you see your clip, just leave a comment with a note and we'll add credits straight away to this video AND the clip. You won't regret it! If you still don't want to see your clip in our video just leave a message and we'll remove it as soon as possible. We use very small portions of Videos, therefore these Clips are under the Copyright Law 107 of Fair Use. Wouldn't it be nice to have a single video with nearly every crash in motorsport of the previous week? Now it's possible with a lot of work and research from RacingFail Channel, and it can even be easier if you cooperate with us. We believe you will only gain if doing so. We will help you to Boost up your viewless video (that we were able to find) and hopefully give some subscribers as well. If you want to partner with us and save us some time just leave a private message with a crash link, and you'll see your clip in our next video full of credits and links.
Snowmobile Races Vs. Ferrari 458 and F430 Spider in Drag Race!! - Modball Rally 2015
Now this will probably the strangest thing you'll see today!!! During Modball Rally 2015 at Varano de Melegari racetrack in Italy, I have filmed a Snowmobile drag racing against a Ferrari F430 Spider and a Ferrari 458 Spider! What’s surprising about the drag races is the results, watch the video to find out why! Follow me also on: - Facebook: http://www.fb.com/NM2255 - Google+: http://plus.google.com/+NM2255 - Twitter: http://Twitter.com/NM2255 - 2nd Car Channel: http://www.YouTube.com/NickCarVideos
512whp LSX/Dogbox/Quick Change 240sx Drifting - Drift Union Invitational 2013
RAW GoPro footage of the Independent Speed Shop/Autosport Dynamics 240sx drift car at Penticton Speedway's 2013 Drift Union Invitational event. First competition with the car and it takes home a 1st place victory in the team tandem event, keep posted at www.brodygoble.com