I believe airboxes are rare as - but also heard a rumour GMC was making them??
I believe Geoff GMC was going to make some airboxes. I have also seen others on the internet.
Ok kickstarters, the early RM370As had a smaller shaft that would brake. The next one that was used on later As and then the B and C model are very rare. They would also break at the clamp.
However you can occasionally get a N or T kickstart. They bolt on differently, the bolt is into the shaft on the end.
Has anyone compared the B and T shafts to see if they would interchange?