valve lash is a small gap between the rocker arm and the valve stem as the engine heats up the gap gets tighter due to expansion of valve train parts. To set the lash correctly find the gap that is recommended and use a feeler gauge to set....
http://answers.yahoo.com/question/index?qid=20080929232...
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[RB] Valve lash is the mechanical clearance between the cam lobe and valve stem or transfer rocker when the valve is fully closed.
http://www.nsxprime.com/FAQ/Maintenance/valves.htm
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There are two ways to find TDC #1 first is by pulling the #1 spark plug, holding your finger over the hole and turning the crankshaft until it tries to blow your finger away, then once the timing mark comes up this will be TDC #1. The other method requires the valve cover or intake to be off.
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www.73-87.com/7387garage/drivetrain/valvlash.htm
www.73-87.com/7387garage/drivetrain/valvlash.htm
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2) Now you can set the following valves: exhaust - #1, #3, #4, #8 intake - #1, #2, #5, #7 To set the proper valve lash you must set the preload of the lifter. First you must take the slack out of the lifter, push rod & rocker arm assembly.
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www.darklair.com/monte/howto/howto.valve_lash.html
www.darklair.com/monte/howto/howto.valve_lash.html
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If you have to replace a shim, try to get the lash for that valve in the middle of the clearance range (0.008;" intake, 0.012;" exhaust). The full valve spec range is as follows: Intake: .006 - .010 ; Exhaust: .010 - .014...
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www.shotimes.com/SHO3valvelash.html
www.shotimes.com/SHO3valvelash.html
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Valve Lash Adjustment Procedures by Brian Tooley ... If it is a solid or solid roller application then the lash will generally be between .016" and .030". For hydraulic and hydraulic roller applications we prefer to go 1/4 turn more than "0". We turn the poly lock while moving the rocker arm up and down on the valve.
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www.totalengineairflow.com/tech/valvelash.php
www.totalengineairflow.com/tech/valvelash.php
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Using one with a spring inside makes setting the "valve lash" more difficult. Only remove the spring from a "junk" lifter. Notice the hole on the lifter, this is a precision hole that meters the oil in and out keeping the follower lash noise to a minimum.
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www.merkurencyclopedia.com/Motor/valve_lash_set_up.html
www.merkurencyclopedia.com/Motor/valve_lash_set_up.html
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I need to re check my valve lash on y roller rockers but I cant seem to find the directions that came with them. its a roller motor so its easier. ... I need to re check my valve lash on y roller rockers but I cant seem to find the directions that came with them. its a roller motor so its easier. Also, whats the big stink...
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www.thirdgen.org/techboard/tech-general-engine/172444-n...
www.thirdgen.org/techboard/tech-general-engine/172444-need-directions-setting-valve.html
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Regularly, we have people ask us the correct procedure for adjusting the valve lash on their engine. It seems that everyone they ask provides them with a ...
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www.centuryperformance.com/adjusting-valve-lash-spg-149...
www.centuryperformance.com/adjusting-valve-lash-spg-149.html
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