they sell a waterpump adapter to move the water pump up to the center of the radiator, I had to put one on my 235 when I put it in my 46 1/2 ton, it is just a panel that you have to take the back of the waterpump off and bolt the adapter to it

http://i629.photobucket.com/albums/uu14/kurtdh519/002-1.jpg