Does not seem like Gm was very consistent with this stuff.
If this is the p/s set up you are referring to I had them here on chevelle but none on the 69 impala I had were fitting with them.Two of the cars were 396 2 barrel but that should not make any difference.I also don't know the dates any of these cars were manufactured.Looks like I stand corrected and the impala also came with both styles.
