got a small issue guys I got a 91 civic with a obd0 b16 installed by me I'm using the 91 Integra clutch cable it barely fit on the transmission but worked after I got it on the clutch engages when the pedal is almost completely retracted so I decided to tighten it up little bit now I'm grinding when I go into reverse and it feels a little bit harder to shift into gears not as smooth as before could the cable be too tight? also is my clutch bad because on my 03 Civic getting gauges a lot closer to having the pedal pushed the floor?

 

You may have over tightened it.

This should help

Your '03 is probably hydraulic anyways, not really applicable. Also, the factory 88-91 civic clutch cable works too.