I've got a bunch of ads for '67s... Some guy had a pile of free stuff at a swap-meet, mostly car mags from 66-67. I took all of them, but can't commit myself to cut out the cool ads because the magazines are cool to read and have some cool tests and comparisons.
I'll have to scan my cool center-fold '67 GM ad with '67 Camaro SS350, Chevelle SS396, Corvette 427, Olds 4-4-2, Pontiac GTO, and Buick GS... If I recall correctly, GM had a ban on showing ads with cars smoking the tires, but this ad does show some lingering smoke from the car that appears to be leaving