[fast64]

i like 64.5-66 coupes

 

[fast64]

There are 4 answers fellers

i know, but 64.5-66 coupes are the shiznit

 

[fast64]

Of the 4 you listed I would have to say the 69 Boss 429 Hemi. I think that is what you were referring to.
I personally always liked the 70 Mach Is though I never had the pleasure of owning one, I did own a 69 Mach I for a while, was supposed to be a 428 Cobra Jet, but the engine had been changed to a 352 2bbl. I sold it when I found that out.

its a semi hemi but that sucks that your 69 had the engine switched out

 

[fast64]

71-73 fastback rear windows are 17 degrees from horizontal, thats nots