rztmartini Posted July 15, 2007 Share Posted July 15, 2007 dont know if anyone saw them yet, triple mikunis for z cars, no manifold tho... http://cgi.ebay.com/ebaymotors/Mikuni-Carbs-240Z-260Z-280Z-Datsun-Nissan_W0QQcmdZViewItemQQcategoryZ33550QQihZ014QQitemZ330145618312QQrdZ1QQsspagenameZWDVW or here, available for buy it now, kinda pricey but has the manifold http://cgi.ebay.com/ebaymotors/DATSUN-240Z-260Z-MIKUNI-40-CARBS-CARB-CARBURETOR-WEBER_W0QQcmdZViewItemQQcategoryZ34198QQihZ016QQitemZ260139109576QQrdZ1QQsspagenameZWDVW or if you weren't stuck on mikunis, some webers: http://cgi.ebay.com/ebaymotors/Triple-Weber-40DCOE-carbs-for-Datsun-240Z-260Z-280Z-K-N_W0QQcmdZViewItemQQcategoryZ34198QQihZ003QQitemZ130131907329QQrdZ1QQsspagenameZWDVW Quote Link to comment Share on other sites More sharing options...
JMortensen Posted July 15, 2007 Share Posted July 15, 2007 The first one is a set of 44s since they say 175 on the butterflies. The other two are 40s. I wouldn't bother with the 40s. Quote Link to comment Share on other sites More sharing options...
spacecase70 Posted July 15, 2007 Share Posted July 15, 2007 the manifolds were with the carbs i just looked at the first one and i saw them Quote Link to comment Share on other sites More sharing options...
Mr.INSANE Posted July 17, 2007 Author Share Posted July 17, 2007 Thanks alot Spacecase70, I always search for them on ebay but come up empty handed whats your secret Quote Link to comment Share on other sites More sharing options...
spacecase70 Posted July 17, 2007 Share Posted July 17, 2007 no secret just know what i am looking at and i can identify the manifolds in the second pic in the ad so if the price does not get too high i would probably go for them, if i had the money that is lol Quote Link to comment Share on other sites More sharing options...
1 fast z Posted July 17, 2007 Share Posted July 17, 2007 I run a 12-1 91 octane 3.1 liter stroker, with FULL 36 deg timing, which is all in by 2000 RPM, with no detonation. Many said I wouldnt be able to do it, but its been running that way for almost three years now. I run a HIGHLY modified P90, but I didnt modify the combustion chamber, other than shaving it .1". QUENCH is the key, and you need NO MORE THAN .025" clearence from piston to head to make that quench efficiant. If your using a 2mm head gasket, you might as well just use a N42, open chamber design, as they will both have the same quench charecteristics at that wide of a Piston to head clearence. My next NA motor will be 13-1 pump gas engine, with water/meth injection. Quote Link to comment Share on other sites More sharing options...
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