I believe we what have here is a B210 round tach on the left, and a B211 on one the right. Note the different wiring. The B211 one looks like a one wire tach. It has a single black/green wire. The B210 one has a pair of black/white wires.

I think they didn't fit over 120y front hubs.

Sure thing. I think I bought them from you about ten years ago :)

I wonder if you use could use the ordinary harness? The main cluster and tach should be fine.

Then make a little connector from the clock plug to share with the Amp/Volt meter, and the oil gauge. Then just add a wire from the oil pressure sender to the oil gauge. The Amp meter has extra white and white/red wires. The volt meter just has one plug like the clock.

I have the dash and all gauges just no harness.

Free to good bad or indifferent home:

- H145 axle drum to drum - From memory it made some noise changing when gear. (from '74 120y)
- Five 13x5 XP falcon wheels. Fits 1200s well

Pick up Preston Melbourne.

Thanks all! It's an H150 4.1.

Does this diff look overly worn?

The ring gear is strangely worn on the outside, and the drive side teeth look like they have shallow wear. Bit hard to tell from a photo, but what do you think?

Attach file:

---

  diff.jpg (94.27 KB)

Interesting. I get the general idea of caster, but at first glance I can't quite get my head around the geometry of how a wedge could affect caster, but it kind of makes sense as the axle is travelling in an arc due to the shackles. Anyone running wedges like these?

I see caster wedges for rear leaf springs advertised sometimes, usually for 4x4s, but I see kits advised for RWD Datsuns too. Can anyone explain rear wheel caster to me?

Nice looking PB210. Lots of photos.

https://page.auctions.yahoo.co.jp/jp/auction/b404083691