Does anyone have fitted any pre 1973 A12 into a 120y?

Anyone have the measurements of the engine mountings?

And i have another problem, im using the A14 exaust manifold , and i think this will block the access to the engine mount.

Can i use the 1200 crossmember on the 120y???

Different cross member.

You simply do the reverse of fitting a B210 engine into B110. Swap information and photos can be found here: Datsun1200.com Engine Swaps

I have. It's not that big a deal. It makes fitting extractors a pain though. I just had to weld a couple of plates to the origional mounting brackets. There is another way, I was going to do it a bit neater by removing the old 1200 crossmember mounts and welding them to the 120Y crossmember the same way I did my L series 120Y crossmember. That is the way I would do it. Looks neater by far and will be less hassle if John Q looks under the bonnet.