I remember someone putting a 1962 Chevy front clip on a 1961 Sport Coupe body, it looked OK (sorta).
I wonder what a set of 61 front fenders/hood would look like on a 62?
I'm not big on mixing and matching, but it is different.
I'd rather prefer the look of a "bubble top" roof line on a 1962 Pontiac (we've all seen that one) or what Brian Thompson did years back with his 1962 Impala SS car where he grafted a 1961 Catalina sport coupe roof on to it. Great look, but it might have the engine bay (where a 409 resided).
TomK