getting a 360 to run with no car

I'd like to run it long enough to time it,check oil psi and operating temp. Some issues dont show up until it's hot,so I run the rad. I have enough pulleys,belts and hoses to choke a fricken horse and 3 rads to try.

You guys are scarin me a bit with the motor flipping thing.I think I'll build the dolly,just need to scare up some scrap metal and casters.That way I could run the tranny through the gears and check it out too.

Jeez,I even have a set of hedders I could bolt on if its easier than the manifolds.