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Originally posted by lsvtec@Aug 2 2004, 09:25 AM
To answer your question you would need to bore the engine out 3mm (from 81mm to 84mm) to make ~1.8L. I don't think that the stock sleeves can take that much overbore.
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Originally posted by khai_tuan_nguyen@Aug 4 2004, 04:33 PM
I thought 84mm is 2.0 like the crv? I guess the stroke is different. So what is the Liter size of an actual b20 with b16 head?
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Originally posted by StyleTEG+Aug 4 2004, 07:35 PM-->lsvtec@Aug 2 2004, 09:25 AM
To answer your question you would need to bore the engine out 3mm (from 81mm to 84mm) to make ~1.8L. I don't think that the stock sleeves can take that much overbore.
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I don't see why not, the B16 has very little side-loading.
B20 has much worse side loading and 84mm bore. (but lets not get into the b20 may have different sleeves again )
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Originally posted by 97CTR@Aug 5 2004, 08:45 AM
The largest you will want to go is 82mm on stock sleeves, if you want to crack sleeves then go ahead and bore it out more. And yes the b20 does have different sleeves meant to be 84mm, as well as a slightly diffrent design.
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Originally posted by shaneb@Aug 4 2004, 11:41 PM
any one know a good site to get 82 mm honda pistons like p30 or pr3's ...( 40 over)
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Originally posted by StyleTEG+Aug 5 2004, 03:31 PM-->97CTR@Aug 5 2004, 08:45 AM
The largest you will want to go is 82mm on stock sleeves, if you want to crack sleeves then go ahead and bore it out more. And yes the b20 does have different sleeves meant to be 84mm, as well as a slightly diffrent design.
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I have never seen any evideance of this, where did you get this information?
Again, all the stock sleeves are cast iron push ins. They are all open deck. The outer rings are all alluminum.
How is the design different, other than the sleeves are cast that way or opened up to that much?
Either way it shouldn't matter, as the material is the same, and the thickness is the same.
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Originally posted by calvin@Aug 5 2004, 02:39 AM
b20 with ITR crank 1930cc
b20 with B16 crank 17... cc(good RS ratio for boost)
b20 with b17 crank 17.. cc(best RS ratio for boost)
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Originally posted by StyleTEG+Aug 5 2004, 02:31 PM-->97CTR@Aug 5 2004, 08:45 AM
The largest you will want to go is 82mm on stock sleeves, if you want to crack sleeves then go ahead and bore it out more. And yes the b20 does have different sleeves meant to be 84mm, as well as a slightly diffrent design.
[post=372904]Quoted post[/post]
I have never seen any evideance of this, where did you get this information?
Again, all the stock sleeves are cast iron push ins. They are all open deck. The outer rings are all alluminum.
How is the design different, other than the sleeves are cast that way or opened up to that much?
Either way it shouldn't matter, as the material is the same, and the thickness is the same.
[post=373087]Quoted post[/post]