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2001 Subaru 2.5 RS-T BRP
381 Posts
EJ257 on the RS heads... I run that set-up (SOHC heads flow better theoretically)... What is involved??? do you mean, what are you going to need?

STI Shortblock
STI Oil Pump
STI Water Pump
STI gasket set
Modify the coolant tube that goes over the shortblock...

You know what... here you go...

If you have questions after this PM me..

As far as EM goes... I would personally go with a Standalone... time to say goodbye to the RS ECU.

Now... if I had to it all again... Id get an 02WRX motor and wiring and slap an EJ257 there.... may be a bit more expensie on the short run... but its pretty much brainless and no headaches..
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