End of June/Beginning of July 1968. My 68 has a 289 and is dated June 23, 1968. I has some of the parts that were soon to go on emissions controlled 302s. It just depends which plant your car came out of, but in general June/July of 68. What it comes down to is whenever they ran out of 289s at that plant.
End of June/Beginning of July 1968. My 68 has a 289 and is dated June 23, 1968. I has some of the parts that were soon to go on emissions controlled 302s. It just depends which plant your car came out of, but in general June/July of 68. What it comes down to is whenever they ran out of 289s at that plant.