By numbers my Monte was built in 1970, When I bought it I knew it had been wrecked the guy who sold it told me he had put a 71 rad support and a 71 fender. he also told me all the 71 parts were in the trunk. So having all the parts on hand i decided to convert it to a 71.
This is how I found it.
This is it now. Ignore the bumper that was an old off a chevelle