September 23rd, 2014, 03:04 AM | #41 | |
modaholic junkie
Name: Nick
Location: Athens, Greece
Join Date: Sep 2012 Motorcycle(s): 2001 ZX-12R, 2009 ninja 345cc and plenty of others in the past... Posts: 438
Blog Entries: 2
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Quote:
the ZX-6R pistons will need a bit of work on the crown too to fit the 250/300 chamber properly and will have reduced CR compared to this kit but much less to study than the kit's and it is tested, piston pins fit and about 10grams less weight... glad to give guidelines to anyone when getting down to it
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If noone has tried it before, I will !!! |
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September 23rd, 2014, 03:13 AM | #42 | |
modaholic junkie
Name: Nick
Location: Athens, Greece
Join Date: Sep 2012 Motorcycle(s): 2001 ZX-12R, 2009 ninja 345cc and plenty of others in the past... Posts: 438
Blog Entries: 2
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Quote:
clearances and straightness has been checked and is as good as any well-known brand's two issues are what is being left to consider 1. it is not a bolt-on thing, takes a lot of study, knowledge and work to improve and bring to almost-perfect specifications 2. if anyone needs a part (a gasket for example) I don't think there will be after sales support for it unless one purchases a whole kit again to be totally honest I haven't tried contacting seller asking about that but on my original order I had asked for an extra head gasket and how much more I would have to pay to get it along with the kit and there was no answer whatsoever about that....
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If noone has tried it before, I will !!! |
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September 23rd, 2014, 04:14 AM | #43 |
ninjette.org certified postwhore
Name: Eric
Location: Iowa City
Join Date: May 2009 Motorcycle(s): 2008 Kawmeracchi 350 2010 Project X Posts: A lot.
Blog Entries: 54
MOTM - Sep '18, Feb '16
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The stock block can be bored to 66mm but leaves the sleeve dangerously thin. .050 thou
67 would not work without sleeving the block. At 66 mm there is no chamfer to help with installing the rings.
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Top speed 123.369mph. Ohio mile Worlds fastest 250 ninja |
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September 23rd, 2014, 10:12 AM | #44 | |
modaholic junkie
Name: Nick
Location: Athens, Greece
Join Date: Sep 2012 Motorcycle(s): 2001 ZX-12R, 2009 ninja 345cc and plenty of others in the past... Posts: 438
Blog Entries: 2
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Quote:
What sleeves are you taking about ? This is a kit offering a recasted, totally modified close deck ALL ALUMINUM block with alumil coating...
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If noone has tried it before, I will !!! |
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September 23rd, 2014, 02:03 PM | #45 |
ninjette.org certified postwhore
Name: Eric
Location: Iowa City
Join Date: May 2009 Motorcycle(s): 2008 Kawmeracchi 350 2010 Project X Posts: A lot.
Blog Entries: 54
MOTM - Sep '18, Feb '16
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I have been. But thought the conversation was back to boring. I was talking about putting the sleeve in the stock block . Cast Pistons are junk. And the block made of aluminum that is coated wth anything is not anything I want.
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Top speed 123.369mph. Ohio mile Worlds fastest 250 ninja |
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September 23rd, 2014, 03:58 PM | #46 |
ninjette.org sage
Name: bruce
Location: northern illinois
Join Date: Jan 2012 Motorcycle(s): Race bikes:08 Ninja 250,11 R6,16 ZX6,SV650.3 HD-1947,2-2003,2010. 1946 Indian and a lot of dirt bikes.2 Posts: 999
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Are you saying this is a boring conversation?
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January 14th, 2015, 05:09 PM | #47 |
ninjette.org certified postwhore
Name: TC
Location: Hawaii
Join Date: Sep 2013 Motorcycle(s): A lot. Posts: A lot.
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I found this conversation quite interesting because the mad scientist in greece seems to very much know what he is talking about.
I found it very interesting because I was considering buying one of these kits. Now I see that perhaps there is much enthusiasm driving the production of these kits, yet perhaps not as much research and development involved. I don't really find the conversation interesting anymore because I'm no longer interested in getting one of the 300 conversion kits. Not just because of the kit imperfections, but to the changes in engine geometry as well.
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Just batshit crazy. All his posts are endless diatribes. Some are actually entertaining but mostly batshit crazy. |
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