gs-r gears in ls tranny

hi i have a gear set from a 93? gs-r that i would like to put in my girl friends 90 ls. i was wondering if it was possible to put those gears in her tranny. i know how to do the work but i don't know if they will fit? i don't really want to get her tranny off and apart, take out the gears and then find out i can't put the gs-r gear set in. so if anyone knows please help. i know that a gs-r tranny will fit but all i have are the gears. thank you for any help

I am not really sure if they will fit but if you post this in the integra forum I am sure that you will get an answer.

hi i have a gear set from a 93? gs-r that i would like to put in my girl friends 90 ls. i was wondering if it was possible to put those gears in her tranny. i know how to do the work but i don't know if they will fit? i don't really want to get her tranny off and apart, take out the gears and then find out i can't put the gs-r gear set in. so if anyone knows please help. i know that a gs-r tranny will fit but all i have are the gears. thank you for any help


All B-series gears fit in all b-series trannys. If you put in the GS-R gear set but keep the LS final drive that's a good setup. You'll get a better gearing for takeoff but still have a good freeway rpm.

Now that I think about it, it may not even be a good idea. The GS-R Tranny is built for a motor that revs to 8200RPMs. You redline at what? 6500?