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Duration/Lift specs for Stock ITR cams?

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Old Oct 29, 2001 | 08:08 AM
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Default Duration/Lift specs for Stock ITR cams?

Does anyone have/know the specs for the stock ITR int and ex cams. Already did a search.

Thanks Mattj
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Old Oct 29, 2001 | 11:23 AM
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Default Re: Duration/Lift specs for Stock ITR cams? (Dropspeed)

Anyone? Make some rude comments or something?
[Modified by Dropspeed, 2:03 PM 10/29/2001]


[Modified by Dropspeed, 6:09 AM 10/30/2001]
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Old Oct 29, 2001 | 03:55 PM
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Default Re: Duration/Lift specs for Stock ITR cams? (Dropspeed)

97 r cams
intake valve lift 11.5 (.453") , duration 240
exhaust 10.5 (.413") , duration 235
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Old Oct 29, 2001 | 07:58 PM
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Default Re: Duration/Lift specs for Stock ITR cams? (Tbone)

is that for "high" lobe or "low" lobe
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Old Oct 29, 2001 | 08:12 PM
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Default Re: Duration/Lift specs for Stock ITR cams? (sackdz)



Where can I get the pimping bitch getter? LOL
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Old Oct 30, 2001 | 04:52 AM
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Default Re: Duration/Lift specs for Stock ITR cams? (sackdz)

High cam lobe.(vtec ) Sorry.
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Old Oct 30, 2001 | 05:08 AM
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Default Re: Duration/Lift specs for Stock ITR cams? (Tbone)

Thanks, I found the specs in the service manual last night but I don't know the conversion. It is listed like this:

Duration (lift)
33.088 (1.3027) 36.865 (1.4138) 34.732 (1.3674) intake
32.785 (1.2907) 36.333 (1.4304) 34.691 (1.3658) exhaust

It is for primary low, center is the big(vtec lobe) secondary low. But what is the conversion? .153604?

Mattj
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Old Oct 30, 2001 | 05:11 AM
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Default Re: Duration/Lift specs for Stock ITR cams? (Dropspeed)

Hmm, I always thought the 2 primaries were the same... this must let the charge "get its' swirl on" ??
Conversion to what?
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Old Oct 30, 2001 | 06:45 AM
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Default Re: Duration/Lift specs for Stock ITR cams? (sackdz)

millameters.
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Old Oct 30, 2001 | 07:58 AM
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Default Re: Duration/Lift specs for Stock ITR cams? (Dropspeed)

Those are the total diameter of the cams. It's already in mm (and inches)!!! If you know the diameter of the ground circles, then you can calculate the lift...
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