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Engine - Rocker Arm Tips LC Engineering strongly recommends replacing the rocker arms on your Toyota engine when a new camshaft is installed. The main reason is the rocker arm will usually wear or " … Read more

Engine - Valve Lengths 44mm valve: 4.540" 36mm valve: 4.480" 45.5mm valve: 4.530" 37.5mm valve: 4.455" 48mm valve: 4.580" 40mm valve: 4.450" … Read more

Engine - LC Pro Cylinder Head The LC Engineering Pro Cylinder Head for the late 85-95 22R/RE engines is a combination of performance parts designed to allow the motor to breathe more efficiently. The … Read more

Engine - Rocker Arms & Camshafts It is highly recommended that you change the rocker arms with every cam change and keep them together as a package or kit. The reason is this, the rockers burnish … Read more

Engine - Valve Timing & Performance If racing is your thing, or just an automotive enthusiast, then you are most likely not afraid of swapping camshafts in your engine. However, the trick to maki … Read more

Engine - 20R/22R/RE/RET Valve Adjustment Why Is It That Important? The valve CLEARANCE WILL CHANGE after a good period of time when the camshafts, valve seats, and valves wear in. This is very common … Read more