stock valve diameters

mik_str · Post by **mik_str** » Sat Jan 20, 2018 5:52 pm

Anyone know the stock valve diameters (intake and exhaust)?

just curious....

cheers

8541Hawk · Post by **8541Hawk** » Sat Jan 20, 2018 6:27 pm

If you are looking for valves I have a possible source also

mik_str · Post by **mik_str** » Sat Jan 20, 2018 6:33 pm

thanks, but I can't really go any further on my engine without spending serious coin, something I can't really justify (besides, larger valves would help top-end only, an area I don't visit too often, my time being spent mostly in the mids, where I want explosive response and acceleration). Was just curious about the stock diameters...

cheers

8541Hawk · Post by **8541Hawk** » Sat Jan 20, 2018 6:35 pm

No worries. I do have a set of stock valves on the work bench. I can measure them the next time I'm out there.
Won't be exact but I can get you a close number

mik_str · Post by **mik_str** » Sat Jan 20, 2018 6:41 pm

thanks Mike

8541Hawk · Post by **8541Hawk** » Sat Jan 20, 2018 8:22 pm

With the digital calipers, so not exact:
Intake :38mm
Exhaust :34mm

E.Marquez · Post by **E.Marquez** » Sat Jan 20, 2018 9:09 pm

38 Intake, 34 Exhaust stock

E.Marquez · Post by **E.Marquez** » Sat Jan 20, 2018 9:09 pm

8541Hawk wrote: ↑Sat Jan 20, 2018 8:22 pm With the digital calipers, so not exact:
Intake :38mm
Exhaust :34mm

You got it exact, those are the stock sizes

mik_str · Post by **mik_str** » Sat Jan 20, 2018 9:26 pm

thanks gents

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stock valve diameters

stock valve diameters

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Re: stock valve diameters

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Re: stock valve diameters