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Cam Lobe Specifications Compilation

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Old 12-29-2008, 12:57 AM
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Default Cam Lobe Specifications Compilation

Cross posted from the Gen III internal engine section:


I've gathered all of the cam lobe data I can find for the LSx engine platform into a single document. Currently, these only include lobes from Comp Cams, Crane Cams, Lunati Cams, Cam Motion and Isky Racing Cams. I figured someone else could use the data so here it is.

Lobes included in the attached document:

Lunati Cams
  1. Baseline Series
  2. Baseline Lobe Family
  3. CNC Low Lift Series
  4. CNC High Lift Series
  5. .328 and .353 Lift Series
  6. LS Voodoo Series

Comp Cams
  1. Xtreme RPM Low Lift
  2. Xtreme RPM High Lift
  3. Xtreme Energy XE-R
  4. XFI Intake
  5. XFI Exhaust
  6. Thumpr Intake
  7. Thumpr Exhaust
  8. Xtreme Energy LSL
  9. Xtreme Energy LSK
  10. Xtreme Marine
  11. Xtreme Marine High Lift
  12. Cheater HR
  13. RP
  14. SP
  15. Xtreme Tri-Power
  16. Unknown category

Crane Cams
  1. HR1
  2. HR2
  3. HR3
  4. HR4
  5. HR5
  6. LSHS
  7. HIR
  8. HR400

Isky Racing Cams
  1. HRX Series
  2. High Performance Series

Cam Motion
  1. Hydraulic Roller Lobes

Any and all feedback welcome. If anyone has Crower lobe data I would appreciate it.
Attached Files
File Type: zip
LSxCamLobes_v1.6.zip (77.1 KB, 481 views)

Last edited by 405HP_Z06; 04-12-2009 at 10:42 PM.
Old 12-29-2008, 09:54 AM
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Nice work. Lots of lobes in there. There are a good number of Comp lobes that work well with the LSX platform that have been left off (like the Xtreme Marine High Lift Lobes, some of the Cheater HR lobes, the XE High Lift lobes between 256-270 at .050", and the hydraulic-compatible solid roller lobes). I'm sure you will have lots of updates from shops too.
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Old 12-29-2008, 11:52 AM
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Originally Posted by Patrick G
Nice work. Lots of lobes in there. There are a good number of Comp lobes that work well with the LSX platform that have been left off (like the Xtreme Marine High Lift Lobes, some of the Cheater HR lobes, the XE High Lift lobes between 256-270 at .050", and the hydraulic-compatible solid roller lobes). I'm sure you will have lots of updates from shops too.
Thanks Patrick, I sent you a PM. I hope this helps someone else.
Old 12-31-2008, 02:57 AM
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Updated document with input from Patrick G , JPH , and Matt @ TSP . Thanks for the valuable input.

See first post, document is now attached instead of the external download link.
Old 01-02-2009, 03:52 AM
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Updated to version 1.2 to include the Lunati Cams LS Voodoo Series hydraulic roller lobes.
Old 01-03-2009, 04:49 PM
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Don't forget the new Comp LSR! Great Job!
Old 01-03-2009, 07:21 PM
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Originally Posted by 382ssz28
Don't forget the new Comp LSR! Great Job!
The new Comp Cams LSR cams use LSL lobes. AFAIK, Comp Cams doesn't have a set of hydraulic roller lobe masters called LSR.
Old 01-05-2009, 09:00 AM
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Gotcha!
Old 01-06-2009, 07:54 PM
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TTT, version 1.3 posted. Added additional LSK lobe specs and Comp Cams solid roller lobes.
Old 01-06-2009, 10:36 PM
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Very nice job. I know some cam manufacturers have lobes they don't publish. It sure would be nice to see those specs.
Old 01-10-2009, 06:19 PM
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TTT, updated to v1.35. This version includes some additional Comp Cams Xtreme RPM High Lift lobes.
Old 02-06-2009, 12:19 PM
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TTT, updated to v1.40. Includes Cam Motion hydraulic roller lobes, Crane HR400 lobes, and some missing Crane lobe data. Thanks to JPH.
Old 03-14-2009, 12:04 AM
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Updated lobe list posted. I added various lobes in many Comp Cams families plus
  • Thumpr Intake
  • Thumpr Exhaust
  • Xtreme Marine


and added specs on existing lobes that was previously missing.

Enjoy.
Old 03-14-2009, 08:30 AM
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Sticky candidate surely!
Old 03-14-2009, 08:44 AM
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I can't get your new file to work, does anyone else have the same problem?
Old 03-14-2009, 09:29 AM
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Originally Posted by 69LT1Bird
I can't get your new file to work, does anyone else have the same problem?
I switched to the new version of WinZip and had similar problems recently. I changed the compression method and reposted.
Old 03-14-2009, 01:46 PM
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Thanks, this is a great list.
Old 04-12-2009, 10:43 PM
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Updated cam list.
Old 05-29-2009, 11:44 PM
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TTT
Old 05-30-2009, 10:08 AM
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i can't open it?


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