ChrisG 0 Posted July 29, 2007 I've been lapping my valves on my Mi16 head and have found a couple that are quite badly pitted, one actually has a chunk missing from it! Was wondering how much I should be paying for replacement? One is an exhaust valve and one an inlet if it makes any difference. Thing is I've got a spare head which needs a spark plug thread helicoiling, so depending on how much it is it might be cheaper to get that done instead! Share this post Link to post Share on other sites
