Bigger cams valve clearances

I bought my yz450f and the previous owner said he'd put bigger cams in so I'm just wondering if that changes anything for valve clearances or is it all the same?

Should be the same, but it can depend on the manufacturer to a degree.  It's almost always safe to go with the OEM clearances, though

Does anybody know the valve clearances for a 08 yz450f

Couldn't figure that out, thanx thi

So all my valve clearances are .10mm exhaust and intake

So you need to reshim the exhausts.

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