Vintage,
Here is a shot of the radiator and support from the front. I drilled holes thru the support and thru the top and bottom lips of the radiator and then just bolted it in. I have "L" brackets that I will attach to the frame and to the sides of the core support. I think Im going to weld the brackets to the frame and then bolt the support to the brackets. I want to be able to take everything apart if need be. This part of the build has been the worse, IMO. Next time I will start with the support using the stock radiator/support and work my way back. The height, postion of the radiator and support really dictates how high or low the cab should be. Hope this helps, if not let me know, I have more pics if need be. Good luck!!!