BTR SHAFT MOUNT TRUNNION UPGRADE KIT (RECTANGULAR)
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BTR SHAFT MOUNT TRUNNION UPGRADE KIT (RECTANGULAR)

$309.99
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BTR SHAFT MOUNT TRUNNION UPGRADE KIT (RECTANGULAR) Fits LS3 style rectangular port cylinder heads. Before assembly, please check fitment with your aftermarket cylinder head and confirm clearance with valve covers. WILL NOT FIT TRICKFLOW OR AFR LS3 HEADSIntroducing the new BTR Shaft Rocker Kit – The Next Step in the Evolution of LS Rocker Arm Trunnion KitsPerformance-minded engine builders know there is an inherent issue with valve train deflection when using stock rocker arm mounting in Chevrolet Gen III-IV-cylinder heads. The new BTR shaft rocker system significantly reduces that deflection thereby improving performance and durability. This kit features technology typically only found in high-end shaft rocker systems. The shaft rocker system consists of a billet steel stand equipped with four shafts per cylinder head, fasteners and bearings. The shafts are made from genuine 52100 bearing steel. Each pair of rockers has five fasteners mounting them to the rocker stand compared to the t

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