From time to time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out what’s in our parts bin this week:

Running a higher lift cam and beefier valve springs on your GM LS motor?

If so, you’ll want to upgrade your rockers with this retrofit trunnion kit from Summit Racing. It completely eliminates the needle bearings and provides a much higher load carrying capability to handle the added stress from your modified engine. It also delivers maximum lubrication to optimum performance and long life.

The kit includes 16 micro polished hardened steel trunnions, 32 high performance C932 bearing bronze bushings, and 32 retainer clips. It works with the following applications:

  • 1997-2004 5.7L
  • 1999-2004 4.8/5.3L
  • 1999-2016 6.0L
  • 2008-2014 6.2L
  • 2006-2014 7.0L

You can see what’s involved with the installation here.

 

Keywords
LS performance parts, parts bin, trunnion kits, valvetrain
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Author: David Fuller

David Fuller is OnAllCylinders' managing editor. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines. He has also partnered with mainstream and trade publications on a wide range of editorial projects. In 2012, he helped establish OnAllCylinders, where he enjoys covering all facets of hot rodding and racing.