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Do B18b cams in B18a1 increase torque?

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Old Jan 13, 2006 | 03:38 PM
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Default Do B18b cams in B18a1 increase torque?

I was talking to a friend today, and he said that his friend but camshafts from a b18b into his b18a1 and notice a bit of a torque difference. I wanted to kno if anyone else has done this or if it is even worth it.
Is anything gained?
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Old Jan 13, 2006 | 03:46 PM
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Default Re: Do B18b cams in B18a1 increase torque? (stocker2shocker91)

no
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Old Jan 13, 2006 | 07:08 PM
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Default Re: Do B18b cams in B18a1 increase torque? (stocker2shocker91)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stocker2shocker91 &raquo;</TD></TR><TR><TD CLASS="quote">I was talking to a friend today, and he said that his friend but camshafts from a b18b into his b18a1 and notice a bit of a torque difference. I wanted to kno if anyone else has done this or if it is even worth it.
Is anything gained? </TD></TR></TABLE>

I'm not 100% educated on this subject but i HIGHLY doubt it.
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Old Jan 13, 2006 | 07:15 PM
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Default Re: Do B18b cams in B18a1 increase torque? (illi Addict)

naw they are the same from 90-01
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Old Jan 13, 2006 | 07:19 PM
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Default Re: Do B18b cams in B18a1 increase torque? (illi Addict)

First off your friend said he noticed a torque diffrence.Is that a real dyno or is that is butt dyno talking?The b18b cams are very slightly more aggressive than b18a cams.So any torque increase would be extremely small if at all.
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Old Jan 13, 2006 | 10:59 PM
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Default Re: Do B18b cams in B18a1 increase torque? (IntegraLova)

b18b cams have more duration and the heads are a lil diff.

K24Frank&gt;K20R&gt;B18C5&gt;B18C&gt;H22&gt;B18b &gt;B16&gt;F22&gt; b18A &gt;D16

Dont waste your time just LSVTEC or bust!
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Old Jan 14, 2006 | 12:20 AM
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Default Re: Do B18b cams in B18a1 increase torque? (dc4g)

Not much difference buy maybe a slight bit......not enough to post about by any means.
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Old Jan 14, 2006 | 12:21 AM
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Default Re: Do B18b cams in B18a1 increase torque? (dc4g)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dc4g &raquo;</TD></TR><TR><TD CLASS="quote">b18b cams have more duration and the heads are a lil diff.

K24Frank&gt;K20R&gt;B18C5&gt;B18C&gt;H22&gt;B18b &gt;B16&gt;F22&gt; b18A &gt;D16

Dont waste your time just LSVTEC or bust!</TD></TR></TABLE>

Maybe you should update that to say turbo or bust.....even a B18A puts down pretty decent power with 23lbs of boost.
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Old Jan 14, 2006 | 08:22 AM
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Default Re: Do B18b cams in B18a1 increase torque? (95 integra)

2 horsepower and 6 lb-ft of torque.

Every little bit counts


http://www.hondaswap.com/forum...29825
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Old Jan 14, 2006 | 09:20 AM
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Default Re: Do B18b cams in B18a1 increase torque? (jdmhonda)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmhonda &raquo;</TD></TR><TR><TD CLASS="quote">naw they are the same from 90-01</TD></TR></TABLE>

no they are not honda changed the cams slightly through the years

90-91 b18a only produced 130hp and 121 tq...due to smaller cams and a contrictive IM
92-93 b18a produced 140hp and 126tq....with the larger cams and better flowing IM
94+ b18b got a bump to 142hp and 127tq with the increase in the cam size
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