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Old 01-21-2013, 09:18 PM   #72
STR8E180
Zilvia Junkie
 
Join Date: Apr 2009
Location: Australia
Posts: 317
Trader Rating: (0)
STR8E180 is an unknown quantity at this point
Flow charts taken from a modified P11 cylinder head

Sr20ve flow chart from modified cylinder head bigger valves and port work
http://i183.photobucket.com/albums/x...veheadflow.jpg

Sr20ve standard ports
http://i249.photobucket.com/albums/g...s/DSC_0008.jpg

Sr20ve modified with bigger valves and port work
http://i249.photobucket.com/albums/g...DSC03190-1.jpg

Keep in mind this is just flow
Nearly 400 cfm!!!
Still take into account the shaft mounted rocker arms and VVL
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