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OS B21 DRAKE OR B21 TY?

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Old 02-14-2018, 08:30 AM
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Default OS B21 DRAKE OR B21 TY?

Trying to decide between these two engines? What's the differences?
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Old 02-21-2018, 04:11 AM
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They are different.

Adam's spec motor ..

https://www.towerhobbies.com/cgi-bin...&I=LXHAFH&P=ML

The Ty motor is a B2101 square stroke - lots of info on here already.
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Old 02-21-2018, 08:13 AM
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no one really knows, its just released. Wait a month or two and i am shure someone has copared the two.
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Old 02-21-2018, 12:19 PM
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The ty engine is a smooth buggy engine, adams engine has more power. Adam talks about his engine having more power but he’s able to achieve better fuel efficiency not having to stab it everywhere.

My opinion is the Adam drake engine has more tuning ability having power you can tune too, I like that.
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Old 02-26-2018, 07:05 PM
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I saw both perform at DNC. both were reliable but Drake engine had some serious straight speed. He pulled away from several drivers on t he long DNC straight.
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Old 02-27-2018, 12:36 AM
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Is the engine that Drake was running the same as the comercial version?
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Old 03-07-2018, 11:52 AM
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Yes, I was running a production B21 Adam Drake engine at DNC.
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Old 03-13-2018, 09:30 PM
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He has a video describing the engine on youtube right now...its a b2101 with an extra tungsten slug in the crank. Longer stroked crank and some diffrent porting and a spec 3 head...good video check it out.
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Old 03-14-2018, 10:13 AM
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Adam Drake from Mugen Seiki Racing running laps with his MBX8 powered by the O.S. Speed B21AD engine.

https://youtu.be/vrT_vdRzyt8
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Old 03-14-2018, 08:15 PM
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Originally Posted by Adam Drake View Post
Adam Drake from Mugen Seiki Racing running laps with his MBX8 powered by the O.S. Speed B21AD engine.

https://youtu.be/vrT_vdRzyt8
No Workie..


https://www.youtube.com/watch?v=cTaK...ature=youtu.be
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Old 03-19-2018, 03:25 PM
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Thank you! The other link will be active next week.
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