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curiousness attacked the subaru owner.....


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I have an idea:

how possible is it to use EJ20, EJ22, and EJ25 parts on an EJ18 block??

like some input on this, it's bugging me

because if it works lots of decent power for cheap---I HOPE.....

Help me out with this people because I am going to school soon and (no offense) like to take my subie up there. The school is in Indianapolis, by the way..

 

Parts I am asking about:

 

the intake manifold

the exhaust system

ignition system

anything else i forgot it's late and I have to go work early tomorrow and this is BUGGING me to no end.

A friend of mine told me( he is a domestic USDM guy) that it is possible but he doesn't know much more, I got his wheels turning- so to speak- my idea is bugging him now.

help some car guys out???

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Intake manifold: Depends on the heads. You'd need to match the intake to the heads.

 

Exhaust system: Depends on whether the heads you use have dual exhaust ports or single exhaust ports. The rest of the exhaust should fit, but may require some tweaking to get it to fit.

 

Most of the older parts from pre 2002 are "fairly" compatible. There's some intricacies in parts, but a fair amount of stuff is swappable.

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