I am looking at a radiator on a site, here i sthe exact one: http://www.speedwaymotors.com/Speedway-Chevy-Aluminum-Radiators,3557.html

It would fit in my 51 gmc if I turned it sideways and bought the plug for the filler and then put a new filler cap directly into a splice on the upper radiator hose. Is this realistic to do? The only thing I don't understand is: can you use a radiator in any position? Sideways/slantwaysupside down, right side up etc?? That will answer my question. Thanks.

Whether you think you can or can't, you're right.

Also--in 2004, I invented the spotting alert network in stovebolt after seeing so many trucks when driving around. So that means I am cool.