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Old 11-17-2017, 12:00 AM   #1
old28
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!.6 OEM steel Chevy Exhaust Valves

OK guys, as this motor is just a mild street ride I would like to install Chevy 1.84" intake & 1.60" exhaust valves. I only want to install OEM steel valves (no stainless on this build). I have found the OEM steel 1.84" intakes with .341" stems, single groove lock, OAL from
4.903 - 4.913".

I am unable to find any Chevy exhaust 1.60" in OEM steel. I can find SS in 1.6 all day. They need to have the .341" stems and have OAL of
4.903 - 4.920" & single groove luck.

Any idea's out there?
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Old 11-17-2017, 07:37 PM   #2
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Re: !.6 OEM steel Chevy Exhaust Valves

Why would you go with tiny intake valves and very large exhaust valves?
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Old 11-17-2017, 08:29 PM   #3
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Re: !.6 OEM steel Chevy Exhaust Valves

The Chevy 1.84 intake valve is going on a inline 6 head that will not take a 1.94 intake without a lot of chamber modification. The 1.60 exhaust is .043 bigger than the stock exhaust.
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Old 11-17-2017, 08:35 PM   #4
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Re: !.6 OEM steel Chevy Exhaust Valves

I may have a set, I will check on Monday and let you know for sure.
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Old 11-18-2017, 02:28 AM   #5
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Cool Re: !.6 OEM steel Chevy Exhaust Valves

Thanks guys, I found a set on Summit tonight.
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