can anybody tell me what the gear ratio is for a 1991 3.1 v-6 RS

https://www.thirdgen.org/1991-chevy-camaro

However, if the rear has been swapped out, the only verifiable way to determine the ratio is to drop the cover. You can find tooth count in the following link:

https://www.thirdgen.org/forums/tran...-10-bolts.html

JamesC