stock gears

can someone advise what's the stock gear ratio in '67 rear V8?

If the driver's side door on your car hasn't been replaced, you can look at the tag on the back edge of the door. Look under the "AXLE" heading for the code letter.

Or, if the I.D. tag is still present on one of the (10) studs that holds the tag to the 3rd member-to-housing studs, you can read the ratio from it.

You can check this link at my site for codes and their corresponding ratios: http://ultrastang.com/Rearinfo.asp?Page_ID=5