The US model B210 front end is based on the PB210 Excellent front end & these are a bit sturdier than the 1200 front end.

In Australia & Japan, our 120Y models with the smaller A12 engine used a front end that was essentially the same as the 1200, but the PB210 & US model B210 front end used steering parts that were, in all probability. drawn from the 510 & 610 parts bins & would therefore have larger diameter tapers on the rod ends. This could well work in your favour, but obviously you will need to do a little more homework.