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Your cart is empty.Dura-bond CHP-10 Camshaft Bearing Set for 1997-2003 LS Engines Dura-bond's CHP-10 is a high performance, higher load-capacity version of their CH-10 bearing -Fits 1997-2003 "1st Design" blocks where bearing position 1 and 5 housing bores measure 2.3260" to 2.3280". Second design 2003 blocks with larger bores will require the CHP-23 or CHP-25 sets. Dura-Bond bimetal bearings are constructed of seamless steel tube with a thin layer of lead based babbitt material. Seamless construction makes installation easy, eliminating breakage and bearing surface interruptions. Lead based babbitt provides ideal properties for nearly all engine applications. Babbitt's superior embeddability, conformability, and anti-seizure characteristics have proven to reduce engine failures that harder bearing materials can cause. The seamless, 100% machined surface design provides the tightest tolerances in the industry. The centerless ground OD and centerless bored ID results in wall variations of under .0004".
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