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Thread: Revo Big Block

  1. #1
    RC Qualifier
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    Aug 2012
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    Alberta Canada
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    Revo Big Block

    So I'm looking at buying a Revo 3.3 roller.

    I want to put in a big block I had an OS .21 in a T-maxx pretty much a direct replacment.

    I've read so many threads but I havn't got a clear head on the conversion.

    How much is involved into getting an OS.28 into a Revo? motor mount, exhaust, clutch???

    Or does it require many modifications the extra power from a .28 is not worth the direct drop in of the .21, or is the .21 even a direct drop in on the Revo??

    Thanks for any help.

  2. #2
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    here is a pic of my last revo.



    It gets jumped. I need a fast accelrating nitro.

  3. #3
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    Jun 2012
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    Palisade Colorado
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    My opinion is put a .21 in it or got with a picco .26 red dot or the .26 max all you need then is a header and a motor mount, it's real easy to do (easier than a .28 is to do) thats what it think. The number is 51531

  4. #4
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    Aug 2012
    Location
    Alberta Canada
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    895
    OFNA Picco .26 MAX JL Red Dot Nitro Engine w/Pull-Start [OFN51225]

    Ofna Engine Mount (Revo) [OFN51531]

    Traxxas Big Block Exhaust Header (Revo) [TRA5425]

    What parts to i need for clutch and fly wheel? What pipe will fit?

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