The lift at the retainers should be around .620, I am getting .542-.553 and most are on the lower side. The lobe lift was .387 and the cam card shows it should have been .400. The intakes are good, its the exhausts that calculated a ration of about 1.39-1.40. It time to get the rockers done, who do I send them to and how much will this extend my budget? Tim

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Those look like stock ductiel iron Hemiroid rockers Time to send them in for rocker ratio correction, rocker tip correction and blueprinting Have you check the net lift at the retainers on all of the valves yet? If not, now is a good time to do that