RazorSnakes Posted January 17, 2009 Share Posted January 17, 2009 Hi all, as you most know, i have a Revo roller coming to me soon, im upgrading my Savage engine to a .26 so im wondering if the .21BB would fit a Revo? And what would i need to fit it? Quote Link to comment Share on other sites More sharing options...
at106 Posted January 17, 2009 Share Posted January 17, 2009 I think youll have to buy the revo big block kit. Quote Link to comment Share on other sites More sharing options...
RazorSnakes Posted January 17, 2009 Author Share Posted January 17, 2009 Have you got a link? Quote Link to comment Share on other sites More sharing options...
at106 Posted January 17, 2009 Share Posted January 17, 2009 Here you go http://www.modelsport.co.uk/?CallFunction=...mp;ItemID=20896 Quote Link to comment Share on other sites More sharing options...
evoboy Posted January 18, 2009 Share Posted January 18, 2009 Here you go http://www.modelsport.co.uk/?CallFunction=...mp;ItemID=20896 if you intend to use a pullstart or rotostart, the traxxas big block kit is no good..starterbox only Quote Link to comment Share on other sites More sharing options...
Big_Mr_V Posted January 18, 2009 Share Posted January 18, 2009 The only big blocks that will drop straight in the REVO are the O.S .21TM and the RB 523/323 (I think!). Otherwise you will need a suitable conversion Quote Link to comment Share on other sites More sharing options...
joe of loath Posted January 19, 2009 Share Posted January 19, 2009 (edited) The only big blocks that will drop straight in the REVO are the O.S .21TM and the RB 523/323 (I think!). Otherwise you will need a suitable conversion I think the RB comes with a conversion kit, and I've heard that the OS isn't much more powerful than the 3.3 engine (but with worse fuel economy) Edited January 19, 2009 by joe of loath Quote Link to comment Share on other sites More sharing options...
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