My first thought is to say no, how ever the picture does not show what is needed to tell for sure. Find the casting numbers on the intake, should start with C8OE I think and them the heads have the casting numbers in between the center 2 cylinder exhaust ports. I think the number you need is C8OE-N. My thought on not being a CJ is the exhaust manifolds look to be passenger car ones. But they could be and it still could be a CJ. Fine the numbers, post them here and we will look them up and let you know what they are. Good luck.
P. S. Post some pictures of the car. I like 57/58 Fords.