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Old 04-03-2006, 07:33 PM   #1
2.5 Blue Roo
Scooby Specialist
Member#: 45727
Join Date: Oct 2003
Chapter/Region: MAIC
Location: MD
GrpB UrQ Lancia
205 GTI

Default Built Forester Block?

Hey everyone I have a spare ej25 shortblock from a 00/01 forester

im about to turbo my 99RS so this will be a good backup block for if my engine blows

-what I'm wondering is if STi pistons/rings and rods will fit in the 00/01 forester ej25 block

if the sti rods dont fit, ive been told ej22t rods will
can i use ej22t rods with sti pistons?

my power goals are 275-300 wheel hp using my stock 99 SOHC heads

i know the open deck design wont really allow me to build a complete monster, but this will hold me off till I get an ej22t or ej257

any help would be appreciated for now, thanks!
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Old 04-04-2006, 02:55 AM   #2
Scooby Newbie
Member#: 56520
Join Date: Mar 2004
2002 WRX


Yes all STI EJ257 internal parts will transfer over.
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