zx7r engine in 9r

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zx7r engine in 9r

Post by gregag » Sat Jun 29, 2019 7:29 pm

I know a 9r b model engine will go in a zx7r but will it work the other way round. Given that the 7r was around a lot longer than a 9r b model there should be more 7r engines available when/if the 9r head goes again.
I realise the bhp will be down but in the real world that doesn't really matter.

But will air box fit, will carbs fit, will the mounting holes line up, will 9r electrics be ok for a...login to view the rest of this post
zx9r zz9 plural z alpha b3 model

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