120Y diff in 1200. Use 120Y hardware.

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i currently run one of the jap type 120 diffs, and ddgonzal, cheers for the measurements, btw its for a 1000 not a 1200, but the small changes needed for the 120y diff have been done

Precise measurement? B110 and B210 are:
* 51.36 in (1305 mm) outside brake drums
or
* 1185 mm axle flange-to-flange (less brakes)


Sedan diff to Sedan swaps. Coupe to Coupe swaps. No welding needed.

For B210, just use the B210 shock mounts and U-bolts. Fits onto a 1200.

Are you running the 120y borgwarner diff not the crappy little 120y jap spec one? I never broke locked bw 120ys with well over 100kw at the wheels and button clutch. I reckon the borgwarner would be as tuff if not tuffer than h165 ute diff and easy to find spares for them, try finding spare axles for a ute diff! Axle tramp is what kills them

Damper mounts will need to be welded to the diff if a sedan. .

Brake line also on the other side in a sedan.

yep, but the mounts are slightly different

120y has a larger location hole than 1200 diffs as they use the rubber spacer things

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Thanks Mate, exactly what i was hoping to hear, the spring spacing is the same as well isnt it?

yeah steveo, i know the 1200 is wider than a 1k diff, but i have a 120y diff in at the moment and its wider than the 1k diff, but was wondering if the 1200 is wider again or narrower

I recently have put a ute diff(H165) in my 1000 2-door sedan, well worth the effort!

From memory the difference between the two diffs is about 65mm, i have the measurment some where.