i have had my B16A swap done now for about seven months now and it has always popped out of fifth gear. ill be going steady and it will just pop out. ive checked my fluid and its fine. no leaks. really got me stumped. ive got the hasport shift linkage. so could that be my problem? thanks for the help

 

doesnt that mean a bad synchro or somethin? im not a tranny expert but its something to check into possibly. happened to a buddy of mine with first gear. he had to hold it in all the time when he took off