I don't really have any experience
with this problem I have an automatic
Firebird. I don't know you're replacing
all the shifting solenoids or synchro's
I think they're called synchro gears? I
think theres two types of gear
synchros the solenoid type and the
synchro type or a combo I'm not
sure but you know it could be the
cars computer this is unknown
territory for me just check for codes
check your fuse boxes if its more
mechanical than it is electrical then
check everything again regarding the
gearbox you probably have been all
through this anyway I just thought I'd
try to chime in and help you. But I'm
not much help but good luck.