Then I turned to the heater box seal. It's much less well made than on the Roadster, and is just thick foam with one side glossy. On the nearside, the gossy side faces out, on the offside, the glossy side faces in.

In the end I decided to line both sides with 3mm standard density neoprene, and I also packed the ends to make a better fit.

Last job this afternoon was to add a couple of coats of yellow paint to the wood around the bulkhead, and clean off the surplus gunge around the bulkhead screws.