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#1
05-09-2024, 08:42 PM
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Camshaft Identification
Can anyone help me identify this cam ?
Solid roller Thanks David |
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#2
05-09-2024, 09:17 PM
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It's a Comp Cam. 304/319 durations, 104 LSA but I don't know what the + is for?
Mine is almost exactly like that except it has 104 not a + in it. 
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John Wallace - johnta1 Pontiac Power RULES !!! www.wallaceracing.com Winner of Top Class at Pontiac Nationals, 2004 Cordova Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats KRE's MR-1 - 1st 5 second Pontiac block ever! "Every man has a right to his own opinion, but no man has a right to be wrong in his facts." "People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates |
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#3
05-09-2024, 10:06 PM
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110 LSA with 4 degrees advance ground in.
.
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) 5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
| The Following User Says Thank You to Steve C. For This Useful Post: | ||
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#4
05-09-2024, 11:27 PM
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There is the name Kevin Mendenhall on that picture.
Could this be the same gentleman here: https://www.bnmperformanceandmachining.com/ If so he might have more information to share. .
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) 5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
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#5
05-10-2024, 06:21 AM
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Cam
Yes
Kevin is my engine builder This cam came in a Engine I purchased just trying to see if it will work in my application. Thanks David |
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#6
05-10-2024, 08:31 AM
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I would call Comp Cams and they should be able to get you a cam card with all the specs.
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Tim Corcoran |
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#7
05-10-2024, 08:38 AM
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Cam
Thanks they did get back to me.
Thanks to all that helped !! |
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#8
05-10-2024, 11:06 AM
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For interest would you mind sharing the information Comp came up with.
In particular I'd be interested in the lobe lift for both intake and exhaust. I tried doing a cursory look at the 304 & 319 degrees rated duration to what it might correlate to in the amount of duration at .050" tappet lift. But you can't refine a search unless you know the lobe lift on the cam. .
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) 5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE Last edited by Steve C.; 05-10-2024 at 11:13 AM. |
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#9
05-10-2024, 11:09 AM
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Cam info
Cam info
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#10
05-10-2024, 11:54 AM
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Thank you.
For interest the intake lobe correlates to HI-TORQUE .406" ROLLER lobe number 4208 on page 88. The exhaust lobe is similar to a HI-TECH ROLLER lobe, some are listed on page 75. Keeping in mind Comp has thousands of lobe designs not listed in this catalog. https://edelbrock-files-v1.s3-us-wes...be-Catalog.pdf .
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) 5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE |
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#11
05-10-2024, 03:28 PM
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I have the 268/272 Hi Torq lobes in my 500" motor. So you are a step bigger
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune 13.43@103.4 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs Last edited by Skip Fix; 05-10-2024 at 03:35 PM. |
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#12
05-10-2024, 04:21 PM
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I hope you can use it for your combination If you don't, I might be interested in it. Joe
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