1968 Barracuda Convertible

Where would you guys recommend buying parts from? Here's a short list of what I currently need.

Defrost hoses
Speaker
Antenna
Wheel well molding screws
Window whiskers

Thanks in advance.

Allan

Antenna - try to find a good used one, I bought a "reproduction", it was junk, the OEM was far better.
Window whiskers - top cat are really that much better. I bought mine from Dixie. 67-69 Cuda conv window felts - dixierestorationparts