Differences: original 289 Cobra & original 427 S/C Cobra

[DKing]

By the way, Jim, that's the feedback I was looking for in the original post.

Anyone out there brave the ridicule of Cobra purists and put a small block in your Kirkham or Shelby 427 S/C? I can't imagine that nobody has done this yet...

-dbk

[Mark IV]

...is the AC 289, what they built when Shelby stopped buying MK II chassis. They continued to make it as the AC MK IV and other versions. A very nice package and a well built small block can make a loota power for less than the cost of an "FE".

Rick