• BTR LS1 SHAFT ROCKER KIT

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  Suits cathedral port heads

• Before assembly, please check fitment with your aftermarket cylinder head

  We now offer the shaft rocker kit as a complete assembly with BTR rocker arms.

  Performance-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 traditional single bolt per rocker configuration. During the development of this system, both aluminum and steel stands were tested - steel reigned supreme.

• Here at Malex Motorsports all of our items are in stock in our Sydney based store, ready to ship or pick up.
• NOW IN SMEATON GRANGE!

Brian Tooley is on the forefront of race cam development. Here at Malex Motorsports we import BTR products direct from the US and KEEP THEM IN STOCK in our Sydney based store ready for pickup or shipping.