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Old 08-06-2007, 11:51 AM   #10
gto7419
Scooby Specialist
 
Member#: 44256
Join Date: Sep 2003
Chapter/Region: Tri-State
Location: Long Island, NY
Vehicle:
2002 WRX Wagon

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The only reason you would need to upgrade springs is because of valve float at higher rpms...

You looking at a 9,000 rpm redline? I would be very concerned about oil problems....

Who is building your shortblock? Using extra bearing clearances? Check out this thread if youre thinking about high rpms...

http://forums.nasioc.com/forums/show....php?t=1062626
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