I have a Windsor in a 4wd 150.
Yes there is a tapped hole in the block, but it doesn't line up with bracket on the frame. The hole is too forward.
You need a bracket from a 302 2wd manual. Took me a whole afternoon in the JY but they do exist. I think you can look at vans too column 3 speeds.

As for the towers, I modified mine from a 351M. they are not the same and a lot of people will tell you they are.

I'll get back when I'm not at work to show how I modified them.

If you want headers, that's an issue too. Manifolds should be no problem.