Here are some pics of coupes, from a piece in Vintage Motorsport Sept/Oct. '93, written by Pete Brock on the Daytonas. Shows the
roof profiles.
from the top they are i.d'd as
CSX2287 at Reims, June '64
CSX2299 at Reims, June '64
CSX2601 at Daytona '65
(photos: Dave Friedman, Pete Brock & Vintage Motorsport)