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DannoXYZ · June 20th, 2020, 11:28 PM

The thing is, valve-clearances gets tighter as valve and valve-seat wear into each other. This moves the tip of stem upwards closer to cam. So you're pretty much at limit of range. You'll want to adjust clearances towards opposite end of range.

June 20th, 2020, 11:28 PM	#2
DannoXYZ ninjette.org certified postwhore Name: AKA JacRyann Location: Mesa, AZ Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot. MOTY - 2018, MOTM - Nov '17	The thing is, valve-clearances gets tighter as valve and valve-seat wear into each other. This moves the tip of stem upwards closer to cam. So you're pretty much at limit of range. You'll want to adjust clearances towards opposite end of range.