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Old 06-14-2008, 08:33 AM   #1
Scooby Specialist
Member#: 136358
Join Date: Jan 2007
Chapter/Region: NESIC
Location: Newington, CT
2006 WRX Limited

Default EJ255 block question

I have an 06 wrx which has the ej255 block. I was wondering what kind of power the internal can take reliable, if not what would I need to change? I am looking to get around 350-400whp and torque?
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Old 06-15-2008, 03:41 PM   #2
Scooby Specialist
Member#: 126696
Join Date: Sep 2006
Chapter/Region: SWIC
Location: las vegas
2002 Fatbody bugeye
03 R1 09 Raptor 700R


well what do you have right now? there are plenty of things that will get you there, from a 20G to a 35R. Nothing internally needs to be done to get these numbers. Use the search button!
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