bkabina Posted January 11, 2004 Report Share Posted January 11, 2004 I have a 437 big bore I just bought that is ported by C&O It uses 71mm kaw pistons.Can anyone give me some opinions on carbs to use.Also if I use a cool head wouldn't I need special cut domes or something. Does anyone know anything about C&O or know some web sites I could look at to get some info about them.Thanks in advance guys. Quote Link to comment Share on other sites More sharing options...
bigboreshee Posted January 11, 2004 Report Share Posted January 11, 2004 Your Cool Head will need speacial big bore domes. I've only seen them up to 69mm. Quote Link to comment Share on other sites More sharing options...
Dragg-on Posted January 11, 2004 Report Share Posted January 11, 2004 are they the ones from e bay? Quote Link to comment Share on other sites More sharing options...
bkabina Posted January 12, 2004 Author Report Share Posted January 12, 2004 Yes they are from e-bay.I don't know much about them yet just what I have told you already.I did not actually recieve them yet. Quote Link to comment Share on other sites More sharing options...
Dragg-on Posted January 12, 2004 Report Share Posted January 12, 2004 Ive looked for C&O, on the net there is no site. ask the guy how many bores he did, i have a feeling he already took a few. I wouldnt go to a Big bore unless I stroked the crank. Quote Link to comment Share on other sites More sharing options...
bkabina Posted January 12, 2004 Author Report Share Posted January 12, 2004 As it turns out I am not getting the kit.It is on e-bay again he didn't say you needed a long rod crank and special head.So we will probably just go with a good drag port from some where. Quote Link to comment Share on other sites More sharing options...
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