manual became standard with Turbo Hydra-matic available as no-cost option with all engines except LT-1 350; posi-traction made standard equipment; introduced along with all-new second-generation  Chevrolet Camaro on Feb. 26, 1970, new egg-grate metal front grills and fender grills, lower molded fender flares, new hi-back seats & interior trim, new custom interior