Anyone know rearend gear ratio came in a plain 69 6 cyl. car ? Thanks for any info. Tony B.

230 or 250 manual with or without A/C, 3.08
230 or 250 auto without A/C, 2.73
230 or 250 auto with A/C, 3.08

:beers:

Those are the standard ratios. Other ratios were optional.

One correction:
The autos listed above are for Torque-Drives or Powerglides. TH350 had a deeper first gear so:
230 or 250 with TH350: 2.56 w/o AC, 2.73 w/ AC

8.2" 10 bolt...with one of the above listed ratios