How To: Install underdrive pulley on 2010 Camaro SS - ModernCamaro.com - 5th Generation Camaro Enthusiasts
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post #1 of 5 Old 08-22-2009, 07:54 AM Thread Starter
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Arrow How To: Install underdrive pulley on 2010 Camaro SS

Here is our newest tech article, showing you the details of installing a underdrive crank pulley on the 2010 SS.

http://www.planetlsx.com/tech/How_To..._Camaro_SS/105

Tony


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post #2 of 5 Old 08-22-2009, 02:46 PM
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Quote:
Originally Posted by Nine Ball View Post
Here is our newest tech article, showing you the details of installing a underdrive crank pulley on the 2010 SS.

http://www.planetlsx.com/tech/How_To..._Camaro_SS/105

Tony
Thanks for posting! I will PDF this for my library.

I assume this is good for maybe 4-5 HP?

Btw, did you build your site using Drupal? I've been working with that CMS for a while now.

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Last edited by weland; 08-22-2009 at 03:07 PM.
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post #3 of 5 Old 08-22-2009, 02:54 PM
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Originally Posted by weland View Post

I assume this is good for maybe 4-5 HP?
"On to the dyno results from the 2010 Camaro pulley swap; the LS3 picked up right at 9.5 hp and 8 lb-ft of torque to the rear wheels. Notice from the graph that this is not a gain at only high or low engine RPM, it is a gain that is highlighted through the entire RPM range."

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post #4 of 5 Old 08-22-2009, 03:03 PM
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Originally Posted by POWERFREAK View Post
"On to the dyno results from the 2010 Camaro pulley swap; the LS3 picked up right at 9.5 hp and 8 lb-ft of torque to the rear wheels. Notice from the graph that this is not a gain at only high or low engine RPM, it is a gain that is highlighted through the entire RPM range."
Uhm good catch

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post #5 of 5 Old 08-22-2009, 04:25 PM
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better results then I expected from a pulley.

2010-2SS/RS/LS3/IBM/RP6: ECS-Paxton Supercharger / American Racing Headers & Exhaust / PFADT Suspension / DSS 9" 4.10 Rear / FOR SALE!

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