I spent most of this weekend making brackets to mount my new left radiator.
Finally got it mounted late this afternoon.
No ducting yet, but just had to go fly.
Amazing difference! Even with no ducting cools way, way better.
Air temps behind each radiator pretty much the same now.

Ducting next, then primer injectors (cold start procedure is still:
1) Remove cowling
2) remove spark plug
3) Drain a bit of fuel and blow into sparkplug hole with a length of tubing
4) Replace spark plug
5) Replace cowling
6) Start.)

Finn