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Ok so I blew the head gasket in my RB25 some time ago and it has been sitting in my Cefiro doing nothing.

I just picked up a Neo for a steal of a price and am thinking of doing the swap instead of fixing the one in the car (which I will slowly build up later).

What I need to know is how difficult will this be, what is involved e.g wiring, looms etc. and what other stuff I might need to do this successfully?

BTW I have the complete RB25 Neo engine, loom and ecu and it is going into a series 1 RB25 converted A31 Cefiro.

Cheers!

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https://www.sau.com.au/forums/topic/371476-convert-rb25-to-rb25-neo/
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If you have all electrics and everything for the intake side I think your pretty much set.

Its a matter of bolting it in, using the NEO intake manifolds and gear then wiring it up.

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