Does anyone build sheet metal panels ( sides ) for a 1927 Roadster?
I haven't seen the sides reproduced. Model T Haven in Iola, Ks can make the sides of the body behind the doors but you still need the top parts from an old body: http://modelthaven.com/sm.html
Howell's in Texas has the turtle deck corners, the lid and the floor plus other repair panels for 26/27 roadsters: http://tiny.cc/s4c1px
With some patience and a lot of hunting you can still find useable old turtle decks.. but this one has likely been sold: http://www.jalopyjournal.com/forum/threads/for-sale-1926-27-ford-roadster-turtle -deck-been-in-barn-for-30-40-years-call-563-568-7677.933645/
Howells makes patch panels for a '26 - 27 roadster. You could use them to fabricate complete panels:
http://www.fordor.com/category.cfm?cat=1926 1927 Ford Model T Roadster and Roadster Pickup&dept=0927modelt