The front windshield needed to be replaced as I took it out and cracked it. I went to install a new one and found the opening wouldn't let me put a new window in. I am thinking of cutting the glass or heating the metal around the glass and shape it to allow the glass to fit. The opening on one side is different from the other side by about 1/2". The metal does not look damaged.
What is the best way to cut it?