Gen 5 Racing Tech Heads, cam, valvetrain, short block discussion

Ms racing components vvt unlocker tm

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Old 03-17-2014, 08:12 PM
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Default Ms racing components vvt unlocker tm

I have been a member of this site as LongIsland63SS409 for approx. 4 years. While building my LY6 with a Texas Speed VVT-3 cam I had no way of checking the piston to valve clearance with the locked cam phaser.

I recently activated MS Racing Components as a site vendor.
The VVT UNLOCKER TM allows easy unlocking of the cam phaser to allow piston to valve clearance measurements to determine if fly cutting is required.


MS RACING COMPONENTS formed in 2013 set out to develop a line of tools to allow easy piston to valve (PTV) clearance measurements on late model engines utilizing variable valve timing (VVT) technology.

With the increasing popularity of VVT technology upgrading to a high performance camshaft with increased duration/lift PTV clearance becomes an issue. PTV clearance can't be verified when the camshaft in the full retarded position since the VVT cam gear phaser is locked when there is no oil pressure.

The MS RACING COMPONENTS PATENT PENDING VVT UNLOCKER TM simply replaces the OEM VVT cam gear phaser valve bolt during camshaft degreeing and PVT clearance measurements. Shop compressor air is than used to unlock the VVT cam phaser making PTV clearance measurements possible.

MS RACING COMPONENTS currently offers a patent pending VVT cam phaser VVT UNLOCKER TM part number MSVVT-1 for the 2007-2013 LS GM Gen IV engines and available soon part number MSVVT-2 for the 2014-UP LT1/L83/L86 based GM Gen V engines using VVT technology.


For more information about MS RACING COMPONENTS products, visit www.msracingcomponents.com

Thank you for watching.

Mike

Last edited by MS Racing Components; 03-18-2014 at 05:10 PM.
Old 03-17-2014, 09:23 PM
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cool stuff.
thanks for posting
Old 03-18-2014, 05:11 PM
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Originally Posted by ls427ray
cool stuff.
thanks for posting
Thank you!
Gen V LT1 2014-Up version available soon.


Mike
Old 03-25-2014, 06:04 PM
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Originally Posted by MS Racing Components
Thank you!
Gen V LT1 2014-Up version available soon.


Mike
2014-Up GM Gen V LT1/L86/L83 VVT UNLOCKER TM now available.
Teamed up with S&K Speed for sale on Amazon.

Amazon Amazon
unlocker


Mike



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