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FE Technical Forum / Re: Push rods for a fresh 445 build
« on: July 16, 2026, 12:48:02 PM »Need to measure.
You can go to Smith Brothers for push-sticks. Get a good pushrod length checker that has the correct ends: 5/16" ball on lifter end and 3/8" cup on rocker end.
Get your length(s), then call them and ask if they want an OAL measurement or bottom of cup measurement. If BOC, put a ball bearing in the cup, measure the overall length, then subtract the diameter of the ball bearing.
Pay attention to where Harland Sharp wants the adjuster placement when you measure and make sure the cup on your length checker does not contact the rocker arm body at full lift.
Am I missing something? Wouldn't you add the diameter of the ball bearing?
