wish I could show my previous stangs but google wont allow..
I had a 64 1/2 with 260 eng, a 66 convertible clone Gt
289 bored a little and two duces which could be switched out
to run 2x4 if one wanted...and then I had a 67 with the 289..
the 66 convert was for sure the quickest and I do mean quick,
you could punch it and the front it would almost lift up, I liked
the 67 better because it had air and just a little more leg room..