REMARKS :
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- steel billet camshafts
- big bearing dimensions: 34.94 - 47.94 - 49.14mm
- cam followers: hydraulic
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ONLY for dirt track applications and pro street use with adjustable engine management or carburettors
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Distance between valve and piston should be 1.0mm at least:
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check 5-15° after TDC on intake
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check 5-15° before TDC on exhaust
Machine pistons if required. Wrong installation can cause severe engine damage!