I haven't had a lot of bench time on the 55 but this morning I'm trying to work out some problems with the engine fitment. As you can see in the pic, I'm going to have to pull off the fan and maybe shave down the bottom belt pulley. I've pulled a radiator (from the 56 Ford Foose pickup) from the parts box and cut out the two electric fans that I can use. If I have to spin the radiator and put it in front of the radiator mount I'm going to use two fans. Otherwise I'll just use on since there is not enough room on that side of the radiator.