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05-12-2007, 09:07 PM
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i'm baaaack....
Join Date: Feb 2006
Location: workin on something
Posts: 4,460
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Hi,
just doing some research for a future project. i was wondering if anyone know the flow rates for a stock 6cyl head??? also need valve sizes as well i need an answer as soon as possible. any help??? i figured this would be the place to ask! Cheers ;) Last edited by XCSEDAN; 05-12-2007 at 09:16 PM. |
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05-12-2007, 10:49 PM
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FF.Com.Au Hardcore
Join Date: Apr 2006
Posts: 784
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stock ,they flow around 350hp @ 500 thou .the one i had ported flowed 368hp @ 500 thou.
the valves they come with are pretty much as big as you can go.
__________________
au2 s i6 5 spd , au series 1 xr6 hp motor, cam advanced 5*,jmm cai ,topgun leads,pacey 4480's,3 inch cat,lukey 2 1/2 sports zorst and 3.89 lsd,standard ecu. current best,14.939 @ 93.17. |
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05-12-2007, 11:00 PM
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Join Date: Apr 2005
Location: Geelong
Posts: 1,407
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yeah the valves are as big as you can go really, the exhaust side i think u can squeezw an extra half mm if that.
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06-12-2007, 12:25 AM
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i'm baaaack....
Join Date: Feb 2006
Location: workin on something
Posts: 4,460
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i ment the size of the actual valves, as in the diameter, 2" etc, just trying to run some desktop dyno's to see if i can find a reasonable package that works well. (no i dont use it to be acurate just to give me some ideas how certain packages work
 )has anyone got the flow rates for .100" .200" .300" .400" .500" .600" .700" etc i need both intake and exhaust in CFM. thanks for the help so far guys ;) i really apreciate it |
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07-12-2007, 01:57 PM
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i'm baaaack....
Join Date: Feb 2006
Location: workin on something
Posts: 4,460
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anyone?
just tryna keep the thread fresh ;) |
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07-12-2007, 04:30 PM
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Join Date: Apr 2005
Location: Geelong
Posts: 1,407
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Find Trick_xd on AFF send him Pm he knows!! He done the work on my head,
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07-12-2007, 08:05 PM
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i'm baaaack....
Join Date: Feb 2006
Location: workin on something
Posts: 4,460
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thanks mate
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AU 6cyl STOCK Head Flow rates?
Linear Mode
