Here is what you will have to do to your hood latch plate to move the radiator forward. I was not happy when I found what a previous owner did to accommodate a 235 swap. It took me a several hours to restore this back to stock.
Phil Moderator, The Engine Shop, Interiors and Project Journals
1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes Project Journals Stovebolt Gallery Forum