1968 150 MPH discussion

i agree. 1969 "model year" was the only time the M-Code 440 Cudas were built and these cars were actually "built" in the calendar year 1969 (after January 1, 1969) as they were "second half production" models like the A12 "69 1/2" Roadrunner and six pack Superbee. the A56 (340) and A57 (383) Cuda's were ONLY for the "1969" model year. however, there were A56/A57 Cuda's built between Sept. of 1968 through the "end" of the 1969 model year - around August of 1969.
This not true. The m code Cuda’s actually started to be built in late November early December of 68. I run the 1969 440 M Cuda Registry. Plus this is not about 69 Cuda it’s about 1968 150 speedometer.