The Camshaft Bearing Sets are manufactured in Nevada ( United States of America) by Leaders in Bearing technologies Dura-Bond Bearings, a division of Melling Company. It is good practice to replace old tired and worn units as a important step of your engine rebuild, especially if the engine block has been acid dipped for cleaning, caustics attack the Whitemetal and in more times than not, damage may be caused to the bearings during this process. HOLDEN V8 GEN IV LS2 6.0L & LS3 6.2L MOTORĠ1/2004-10/2017 HOLDEN Ġ1/2004-12/2005 HOLDEN Ĭamshaft Bearings support the camshaft and provide its rotation. High Performance manufacturing tolerances are closer to control installed oil clearances, which reduce operating bearing pressure.DURA-BOND PERFORMANCE CAMSHAFT BEARING SET The surface also exhibits a higher hardness. Cold working the surface of the Babbitt eliminates micro-fissures that can lead to fatigue failure. This hard and high strength condition provides the 'toughness' needed for racing applications. By leaving the structure as cast, tensile strength is almost doubled over the standard bearing. By cooling the Babbitt quickly in the casting process, very fine grain structure is achieved.

Micro babbitt, a very thin layer of lining which reduces the microscopic deflections that occur to a bearing when loaded and thus increases fatigue life. The high performance all-round cam bearings offer more than double the fatigue strength of conventional bearings, withstand racing spring loads, and maintain the excellent surface characteristics of Babbitt.

Pulleys, Front Drive Systems & Accessory Drive Kit.

Main Caps, Main Girdles and Valley Girdles.

Ls1 cam bearings