[quote author=PB gtcs link=board=1;threadid=829;start=0#msg4621 date=1078015733]
With so many parts in common, why is the GT 350 to GT/CS so big??[/quote]
You also have to remember that the GT/CS and HCS packages were just dress up kits. The Shelby's were performance cars that also recieved those same dress ups, plus some.
The Shelby's had high performance engines with manifold/carb upgrades and performance suspensions. They all had mandatory options added like power disc brakes, air cooled rear brakes (not all), power steering and shoulder harnesses. Add to that that many who ordered them loaded them up with options like tilt-away steering, traction-lok rear ends and ram air hoods.
The fact that you could also get them in convertible or fastback only helps the value go up on the coupes as well. There were fewer made then the GT/CS, although not fewer than the HCS. Plus the whole racing history directly tied to the name Shelby.
I love our Specials and I'll enjoy watching them go up in value, but they'll never catch the Shelby's.