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Shim size for 308



Hey boys & girls

Does anyone know if a hydraulic cam and full adjustable roller rockers need a shim size of 26thou? Cam has about 600 lift. Also does 32*below top dead centre sound right for the timing? The heads are L34 spec, 60thou oversized, modified R94 cam, anti pump up lifters. Basically everthing has been done and this maybe useless information but I thought that the more information about the motor I can give may help with the right answers I require.