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3.4 PR Cam Specs? by stewart_1322
Started on: 09-02-2014 05:45 AM
Replies: 3 (118 views)
Last post by: fierosound on 09-03-2014 12:54 PM
stewart_1322
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Report this Post09-02-2014 05:45 AM Click Here to See the Profile for stewart_1322Click Here to Email stewart_1322Send a Private Message to stewart_1322Edit/Delete MessageReply w/QuoteDirect Link to This Post
I'm looking for some "generic" specs for a mild cam for a 3.4 push rod motor. My engine has one in it, I have no idea who made it or anything, just that it is a mild cam. Looking for some general specs to send to the guy flashing my 7730 chip.
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stewart_1322
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Report this Post09-03-2014 07:13 AM Click Here to See the Profile for stewart_1322Click Here to Email stewart_1322Send a Private Message to stewart_1322Edit/Delete MessageReply w/QuoteDirect Link to This Post
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BillS
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Report this Post09-03-2014 11:14 AM Click Here to See the Profile for BillSClick Here to Email BillSSend a Private Message to BillSEdit/Delete MessageReply w/QuoteDirect Link to This Post
If it really is a very mild cam, you probably don't need to take it into account for rechipping. In fact why rechip at all - the stock ECM is very capable at allowing for reasonable mods. A Crane 260 cam, for instance, works just fine with stock ECM program.
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fierosound
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Report this Post09-03-2014 12:54 PM Click Here to See the Profile for fierosoundClick Here to visit fierosound's HomePageClick Here to Email fierosoundSend a Private Message to fierosoundEdit/Delete MessageReply w/QuoteDirect Link to This Post
Kinda shooting in the dark if you don't know what the exact camshaft is.
"Mild" could just be the original stock cam. But see Option "b" this poster is considering.
http://www.thirdgen.org/tec...s-options-ideas.html

I found these sites some time back.
(save the list somewhere in case the site disappears - makes the link useless)

Stock camshaft specs here: http://www.engine-parts.com/GMV6/28camspecs.html

Just about all 2.8/3.1/3.4 camshafts (some probably brands not around any more)
http://members.shaw.ca/howto/camshaft_guide.htm

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[This message has been edited by fierosound (edited 09-03-2014).]

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