Shelby feeding their cars steroids?

[AC Bill]

Saw this picture of two Shelby's side by side. The 2009 model looks so bulked up compared to the 69 doesn't it..lol

 

[05 gt 5spd]

kind of like these 2 5 liter engines

 

[TrueBlue02058]

Must be the "New Math".

 

[Ohtobbad]

Both look impressive, the size of the heads on new cars are incredible.