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Who makes off the shelf tapered throttle bodies?

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Old Aug 20, 2007 | 08:34 AM
  #1  
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Default Who makes off the shelf tapered throttle bodies?

I'm looking for an off the shelf tapered throttle body....either a 70mm to 65 or 68 to 65mm. Anyone have any ideas or opinions? This is going on a Ported ITR manifold from Import Builders which has a 65mm inlet.
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Old Aug 20, 2007 | 09:16 AM
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Default Re: Who makes off the shelf tapered throttle bodies? (bambam)

i got 68mm to 70mm tapered in stock
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Old Aug 20, 2007 | 09:57 AM
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Default Re: Who makes off the shelf tapered throttle bodies? (ANR008)

Professional Products sells a 68 to 65 tapered unit for ~$135
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Old Aug 21, 2007 | 08:53 AM
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Default Re: Who makes off the shelf tapered throttle bodies? (Natural Aspirations)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Natural Aspirations &raquo;</TD></TR><TR><TD CLASS="quote">Professional Products sells a 68 to 65 tapered unit for ~$135</TD></TR></TABLE>

are they measured at the butterfly or at the inlet?
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Old Aug 21, 2007 | 09:02 AM
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New question...who makes 70mm to 65mm tapered TB's?
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Old Aug 21, 2007 | 09:03 AM
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Default Re: Who makes off the shelf tapered throttle bodies? (bambam)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bambam &raquo;</TD></TR><TR><TD CLASS="quote">

are they measured at the butterfly or at the inlet?</TD></TR></TABLE>


That would be measured at both 68 inlet 65 butterfly.


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bambam &raquo;</TD></TR><TR><TD CLASS="quote">New question...who makes 70mm to 65mm tapered TB's?</TD></TR></TABLE>

No one
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Old Aug 21, 2007 | 09:08 AM
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Default Re: (bambam)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bambam &raquo;</TD></TR><TR><TD CLASS="quote">New question...who makes 70mm to 65mm tapered TB's?</TD></TR></TABLE>

the Edelbrock ITR Throttlebody that I am using has 70mm to 65mm butterfly..
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Old Aug 21, 2007 | 09:15 AM
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Default Re: (ALLMOTOR18)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ALLMOTOR18 &raquo;</TD></TR><TR><TD CLASS="quote">

the Edelbrock ITR Throttlebody that I am using has 70mm to 65mm butterfly.. </TD></TR></TABLE>

where can I find one of those and is it an off-the-shelf component?
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Old Aug 21, 2007 | 09:50 AM
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sorry to jack your thread...whats the difference between tapered and non tapered?
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Old Aug 21, 2007 | 10:21 AM
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Default Re: (b20beast978)

blox makes a 78-76mm tapered throttle body, got mine yesterday
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Old Aug 21, 2007 | 02:54 PM
  #11  
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Default Re: Who makes off the shelf tapered throttle bodies? (Natural Aspirations)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Natural Aspirations &raquo;</TD></TR><TR><TD CLASS="quote">Professional Products sells a 68 to 65 tapered unit for ~$135</TD></TR></TABLE>

is the 65mm one the one that has the 68mm opening, or is the 68mm one the one that is tapered to 65? sorry for the oddly worded question
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Old Aug 21, 2007 | 03:26 PM
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hit up dhracing he has them.
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Old Aug 22, 2007 | 09:56 AM
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Default Re: (h224thgensedan)

rpm
76-74mm throttle body on mine
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Old Aug 22, 2007 | 10:10 AM
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Default Re: (alterdcreations)

All the Skunk TB's are tapered, so are Most others, including factory Honda,Acura. The only ones non-tapered are ones bored out aftermarket. IE an LS TB bored to 64mm or so.
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