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06-26-2023, 04:20 PM
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#1 |
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Junior Member
Join Date: May 2008
Posts: 7
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Cam Dynamics info needed
Looking for any info on an old sbc Cam Dynamics roller cam I acquired in old engine. This is what I find on front of cam: Also attached a picture.
CD 310 310 - 06 900 BC 7R KK775 |
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06-26-2023, 05:07 PM
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#2 |
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Member
Join Date: Aug 2010
Posts: 204
Likes: 2
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Re: Cam Dynamics info needed
hello, have an old catalog of cam dynamics cams from what i gather, book ,shows, R310, 310-06 270 dur @ .050 .600 lift, ,030 lash,its for oval track racing hope thos helps
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06-27-2023, 10:37 AM
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#3 |
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Junior Member
Join Date: Apr 2023
Location: Columbus, OH
Posts: 40
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Re: Cam Dynamics info needed
Based on the numbers Lobe separation should be 106 degrees, And a small base circle .900. for extra cam clearance to rotating assembly. Higher ratio rockers would give you more lift if needed.
__________________
Div 3 Sales, Service and Tech for many manufacturers |
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07-01-2023, 11:04 AM
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#4 |
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Junior Member
Join Date: May 2008
Posts: 7
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Re: Cam Dynamics info needed
Thanks for the info Gentlemen .
Any ideas on what lobe center it should be installed at? |
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07-03-2023, 08:29 PM
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#5 | |
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Member
Join Date: Feb 2016
Posts: 267
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Re: Cam Dynamics info needed
Quote:
Rules of Thumb if any: Street car, install it advanced 4 degrees So if LSA=106, use ICL=102 Race, install it straight up 0 advance So if LSA=106 use ICL=106 From there it depends on the car, weight, gear, airflow, cam size. That's a pretty big cam so I'd guess ICL=102 but really just have to try it. |
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