you are better off using the blacktop or silvertop radiator as these have the top hose entry in the middle of the radiator, you could try and use your radiator with a longer hose but the hose would be sitting directly above the headers and the water would also have to travel further.
The blacktop radiator and silvertop do not sit straight in, however if you are handy with an angle grinder ( i'm not, my mounts are a mess now lol ) you can make the hole in the mounts a little bit bigger, and use a block and hammer to angle them down slightly.
thats a nice looking blacktop you have there? specs on it?

thats my bay