Scott Posted August 21, 2010 Share Posted August 21, 2010 I'd say 5 thou was a bit much. Good that you are getting it sorted out and have some peace of mind though Quote Link to comment Share on other sites More sharing options...
TLicense Posted August 21, 2010 Author Share Posted August 21, 2010 Agreed, they should all be within a thou. Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted August 21, 2010 Share Posted August 21, 2010 Sinking valves to get the shims mid range is a bit `orrible, as it will kill low cam opening flow. Glad it's nothing serious, Bob is excellent with heads and his machine is in good nick. Quote Link to comment Share on other sites More sharing options...
TLicense Posted August 21, 2010 Author Share Posted August 21, 2010 It's to get the installed height correct. The seats haven't been cut deep enough for the +1mm valves, so the installed height has been too short thus far. Bob seems to know what he's on about so I'm more or less happy to take his advice. Thanks for the referral Chris. Quote Link to comment Share on other sites More sharing options...
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