Chevy needs to do something with the grille, Flatter with RS hide-away headlights.I love the round wheel wells.(1967-68)The cowl hood and wheel well louvers(1969).Do something with the tail lights,Make them more rectangle like the 67-68)The Z06 with a six speed is good for starters. maybe a mid year SS Big block version. Ahh, the good old days all over again.