Is it a gsr?? You might wanna try the shift forks, its the thing that actually slides the gears into place, it might need replacin. Mine went bad, and the mechanic said that alot of them go out on the 94-95 gsr tyrannys. And dont know if this will help the situation or not LOL, but the dude that told me was Kenny Tran of Jotech Motorsports in Garland,Texas. Dude with the fastest unibody honda.