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Rb25 Bottom End Rb20 Head

black sky
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black sky Rising Star

black sky

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Posted

Hi people

I've got an rb20 in my car at the moment with heaps of mods like splitfires coils and injectors ect and i've just come across an engine with an rb 25 bottom end with an rb20 head this means i can keep all my performance bits as well as my aftermarket computer. So what do you guy think?? is it worth it and how much power can the engine make with the rb20 head (i hear they don't flow to well). it's got all the aftermarket bits turbo, fuel, ignition, computer.

Cheers

Anthony

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https://www.sau.com.au/forums/topic/116599-rb25-bottom-end-rb20-head/
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mr_rbman Grand Master

mr_rbman

Posted
Posted
i don't think an rb30 will fit in a 180sx

Cheers

Anthony

As i said earlier, head over to the rb30 section and do a search, you will find atleast 2 blokes that have put rb30's into s13's, not as easy as putting into r32/32 etc. but more than doable!

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