[nzidol]

Where to start...

Nice introduction article:
http://www.carbuildindex.com/49694/c...intageracecar/

Chassis Numbers, Racing History and heaps of further resources:
http://tech-racingcars.wikidot.com/ferrari-250-gt-swb
Especially these links will show all the original cars and the various colors
Chassis numbers for '60
Chassis numbers 1 and Chassis numbers 2 for '61


Cut away Drawings:
http://3.bp.blogspot.com/-7zHrPnHcSv...ta-Engine.jpeg
http://www.carbuildindex.com/wp-cont...mpetizione.jpg
http://www.carbuildindex.com/wp-cont...mpetizione.jpg

Blueprint to start a 3d model
http://www.tutorials3d.com/eng/blu_sheet.asp?id=9
Or a ready made model, but not free...
http://www.the-blueprints.com/vector...wb_berlinetta/

And if you rather have a real one this one will be for sale this year (9-12m euro...):
http://www.barchetta.cc/english/All....65GT.250GT.htm