95 Civic Ex B18b1 Swap
 

did a complete swap on 95 civic everything went as planned car worked for about a week no issues what so ever ....then last night late night driving i stopped at a lite and pulled off when i went to shift to second gear the car started bucking like a wild horse now it wont let me shift and everytime i try it bucks like hell.......my guess is Change the clutch but im hoping that the transmission is still good how would i know for sure ? or would taking it apart be my only option ?....Plz help :eek:

My first guess from what you described is not the clutch or transmission, but just that the engine runs very badly. Check the timing. A sudden decrease in performance could mean the timing belt skipped. If the belt did skip, it's likely damaged, so replace with a new one. Also check if a spark plug wire came unplugged.