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Location:
Kita-Ku, Sapporo, Japan
Registered:
January 2003
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Re: Valve sizing (4A upsize)
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Thu, 03 March 2005 12:18
 
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| Bill Sherwood wrote on Thu, 03 March 2005 23:13 |
| oldcorollas wrote on Thu, 03 March 2005 18:08 |
how much bigger are the formula atlantic valves? how big can you go before you lose out from cylinder wall shrouding?
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Formula Atlantic inlet valves are 32mm, though it's possible to go to 32.5mm.
No point in larger valves in a stock-ish 4AGE, they're plenty big enough as-is.
Better off spending money on something that'll make it go better, not worse. 
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i was just asking for a reference point... and how stock is stockish when we start talking over 300deg cams? heh heh...
Bill, whats your opinion on sayyy... 2mm larger valve head with stock seat, vs 2mm larger seat opening (as a general rule?).
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| | Subject | Poster | Date |
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Valve sizing (4A upsize)
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takai | Thu, 03 March 2005 07:01 |
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Re: Valve sizing (4A upsize)
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oldcorollas | Thu, 03 March 2005 07:08 |
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Re: Valve sizing (4A upsize)
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Bill Sherwood | Thu, 03 March 2005 12:13 |
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Re: Valve sizing (4A upsize)
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oldcorollas | Thu, 03 March 2005 12:18 |
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Re: Valve sizing (4A upsize)
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takai | Thu, 03 March 2005 07:11 |
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Re: Valve sizing (4A upsize)
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IRA11Y | Thu, 03 March 2005 07:31 |
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Re: Valve sizing (4A upsize)
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takai | Thu, 03 March 2005 07:41 |
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Re: Valve sizing (4A upsize)
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fergo308 | Thu, 03 March 2005 11:21 |
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Re: Valve sizing (4A upsize)
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takai | Thu, 03 March 2005 11:54 |
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Re: Valve sizing (4A upsize)
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Meat_rack | Thu, 03 March 2005 12:01 |
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Re: Valve sizing (4A upsize)
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oldcorollas | Thu, 03 March 2005 12:05 |
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Re: Valve sizing (4A upsize)
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takai | Thu, 03 March 2005 12:11 |
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Re: Valve sizing (4A upsize)
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fergo308 | Thu, 03 March 2005 12:57 |
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Re: Valve sizing (4A upsize)
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takai | Thu, 03 March 2005 13:04 |
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Re: Valve sizing (4A upsize)
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oldcorollas | Thu, 03 March 2005 13:18 |
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Re: Valve sizing (4A upsize)
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takai | Thu, 03 March 2005 13:22 |
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Re: Valve sizing (4A upsize)
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Bill Sherwood | Thu, 03 March 2005 22:46 |
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Re: Valve sizing (4A upsize)
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shinybluesteel | Fri, 04 March 2005 07:18 |
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Re: Valve sizing (4A upsize)
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Anthony Kellam | Fri, 04 March 2005 09:17 |
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Re: Valve sizing (4A upsize)
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FKN16V | Fri, 04 March 2005 22:30 |
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Re: Valve sizing (4A upsize)
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ae86drift | Sat, 05 March 2005 04:37 |
