The only difference in the early A K frames was 65 and 66 are drilled for a factory sway bar and 63 and 64 were not.
NO , 1 k-frame for 6 and v8 engines.
That is interesting as the 64s I have seen and a couple I saved are not drilled but the 65 and 66 ones were.My "64" Barracuda had the holes for the factory Sway bar.
That is interesting as the 64s I have seen and a couple I saved are not drilled but the 65 and 66 ones were.