273 Valve Adjustment Questions

The lash specs. for your 273 are .013 intake & .021 exhaust adjusted on hot engine. Just make sure you adjust them after letting engine reach normal operating temp. Can adjust cold & use compensating factor also.Here is a crane cams instructional that should walk you through it. Just follow directions for mechanical cam. http://www.cranecams.com/?show=faq&id=4

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