why dont they build moremid 70s smog cars as build ups,most of the car are over looked,i have 78 and 79 novas, my 78 is smog legel in nc, it has 330hp350ho with shorty headers,with gm vortec egr intake, and edelbrock600cfm smog legel carb 200r4 trans, with 3inch cat with flowmaster mufflers,why got they build some cars like this or build g bodys,?