Originally Posted by manekDC2.
what if you interchanged some of them between the tsx and rsx-s to get a better gear ratio... i heard of some people doing this on k20, but never got the exact ultimate setup.
So whats your question? lol I am not sure if the shafts are the same for the gears to fit if you pick and choose between the 2. I know more about B series stuff my turbo car had a B16 1-3 and GSR 4-5 in a GSR case, but I had to use the B16 shafts to make it work.
The ideal ratio's will be easy to determine with one of the many online honda gear calculators.