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yz400fsmasher

98' 400f intake cam

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i was checking the valves on my 400f and needed to shim them. so i pulled the cams of and noticed that my intake cam was scored like it lost oil supply to it or something. my head was also scored:banghead: i purchaced hot cams but would i need a new head as well do to the scoring?

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i was checking the valves on my 400f and needed to shim them. so i pulled the cams of and noticed that my intake cam was scored like it lost oil supply to it or something. my head was also scored:banghead: i purchaced hot cams but would i need a new head as well do to the scoring?

upload a pic if you can so we can see just how bad it is. that way we can give you accurate advice.

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