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Valve Lash?

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Old

Jan 10, 2003 | 11:18 AM

#1

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Joined: Aug 2002

Posts: 183

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Valve Lash?

Due hydraulic roller cams have valve lash?

Old

Jan 10, 2003 | 11:22 AM

#2

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Joined: Jul 1999

Posts: 18,457

Likes: 16

From: Loveland, OH, US

Car: 4

Engine: 6

Transmission: 5

They're not supposed to. They adjust just like hydraulic flat-tappet cams; zero lash, then your choice of lifter preload, usually anywhere from ¼ - ¾ turn depending on your preference.

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