[HWYSTR455]

Originally Posted by wbnapier

HWYSTR455 - Zero lash + ½ turn of preload. I followed SD Performance instructions, which was straight forward and easy. Following the firing order with each valve on the heal of the cam. He has an easy process. The poly lock tightening was per Harland-Sharp instructions. Also, straight forward.

Edit - New valves. Ferrea. The machinist completely redid the heads, and all components therein. I only installed the rockers, pushrods, and R&Red the checking springs on the #1 cylinder after sorting out the push rods.

Dang, well, some of that easy stuff has been eliminated then.

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