What were the ratios offered in a 71 GS 8.5 posi rear? Did Manual and Auto trans cars get the same ratio? Thanks for any info.
350 cars were standard 3.08 with 3.42 available as performance option. 455 cars 3.42 MT with 3.08 AT. performance for the AT to 3.42. Stage 1 cars all had 3.42.
