Does anyone know if the new wrx heads will fit onto the older EJ20t? Someone is asking me if it is possible to put an older 4 bolt EJ20t bottom end into a 2002 USDM WRX and still use all the top end components of the 2002 engine.
Mark
EJ20T Blocks
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EJ20T Blocks
I would think that they would we have used EJ22t shortblocks to
replace blown US spec WRX engines and it works well and everything
did fit.
replace blown US spec WRX engines and it works well and everything
did fit.