Soooo, I have a ported KR head to go on, and a standard abf head coming off. I will be fitting the ABF cams to the KR head. The ported head only has valves/ springs etc fitted and no tappets. Is it ok to use the tappets from the abf in the new head? They're all in good condition with no obvious wear. Will they be ok if they end up on the same lobe as in the old head?
