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Need valve adjustment specs for b20

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Old 07-31-2006, 06:27 PM   #1
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Default Need valve adjustment specs for b20

I am going to do a valve adjustment tomorrow on my b20 (p8r head, dont think thats any different though) and I need to find out the specs... if anyone can help that would be chill. thanks
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Old 08-01-2006, 08:59 AM   #2
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Factory spec for the B18B and B20B/Z is:

Intake: 0.003"-0.005"
Exhaust: 0.006"-0.008"
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Old 03-15-2017, 03:47 AM   #3
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Default Valve clearance on b20b1

Intake: 0.003"-0.005"
Exhaust: 0.006"-0.008"

hi I had my intake 0.008 and exahusta 0.16 but when my car idles on a cold start ever since I adjusted the valve tappets; it idles under 1000rpm;BUT it never used to do that it used to idle on 1500 rpm when cold that was before I adjusted it and it still makes a tell of a noise what can it be???
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1990, adjust, adjustment, adjustments, b20, b20b, b20z, honda, motor, p8r, spec, specs, vale, vales, valve, valves

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