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Hello, everyone i have a 1993 civic si everything is stock. it has 310,000 kms on the body and the previous owner put a newer engine in it with the tranny. The new engine and tranny he put in was a simple stock si engine 1.6L. as i was driving the car for the first time i noticed that it needed a new clutch and tranny, because everytime i would shift from 1st to 2nd the tranny would grind alot which means my syncros are bad. so on febuary 18/08 i went to jap auto parts in etobioke and i bought a brand new stage 1 Exedy Clutch and a low kms tranny all for $400.00. Everything was working fine untill today on my was home from school. For 5th gear it seems to pop out of gear and go onto Nutral its really weird. I dont know maybe its because its cold or if its a bad tranny i bought because my old one as bad as it was it never ever gave me that kind of problem so guys please help me out because i really love my civic lol thanks again