Ad: This forum contains affiliate links to products on Amazon and eBay. More information in Terms and rules
Thanks Buffnut. Not a dumb question. Yes the Boomerang had open wheel wells. As to whether there was a canvas inner cover to stop dirt ending up in the engine and ancillary areas, I have not seen a picture with anything like that. I do have the Overhaul Manual, but again no mention of any inner cover to remove.
Cheers
Peter
What are the darker patches for? Are you trying to decrease the panel lines?