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Old 01-23-2015, 06:37 AM
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illmatic94
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Originally Posted by Luiz
Hello friends
I see that you know well the engine 3.3
I have a Revo nitro, I already replace bearings several times.
I ask your help
It is better to change the original bearings by Ceramic bearings, or rather change the engine trx 3.3 for OS?
I think switching to OS engine .21Tm
I do not want more power or more speed, I want more engine life time.
I want to continue using EZ Start, I do not like recoil.
I don't think the os.21 will have more power. I would just replace the same engine
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