Mine is the prototype but why I have this 47 drawing I don't know. No, I haven't any rubber between my front fender's running board and rear fender on the DHC. The gaps is just smaller than a finger.
Unlike when I did the Plus 8, the DHC had no bolts between the two fenders. I used the rubber spacers (over the bolts) to hide the gap and bolts on the Plus 8. I did add the trafficators to match the photos I had. ANd, I added a period correct tail light for safety.
The photos and measurements on the hood were most useful in understanding the construction of the front two bows. Both wood. I had to fabricate these. The rear most bow was metal and I had the frame although it was seriously rusted. I blasted it and power coated it. It is still rough but looks ok. I put a zipper around the rear window to help combat the Florida heat. It helps. I am tempted to add a puller fan behind the rad but want to be sure the old dynamo handle the amperage.
I still have no side curtains as mine are atrocious and each side is different.
I can send photos. Send me a PM with your current email address.
Cheers,
Mark