Just had the motor rebuilt on the car my kid is rebuilding and now we are having issues with the transmission. At first the car seems to drive fine but then as the trans starts to warm up it starts to slip out of 4th and 5th gear. Shifting also seems to get hard shifting from 3rd to 4th and you need to almost let the clutch out to let the gear slip into place. Not sure about Hondas as I have never worked on one before. Definitly not a transmission repair guy at by any means.

Can anyone help locate a rebuilt transmission or have one for sale?