Hey guys I've been searching for weeks now and still can't figure out which tranny is in my car. It's a cable tranny, geared really high, no LSD, the ID sticker is gone... is there any other serial number stamped on the tranny? I need new syncros so I don't necessarily need to know which tranny this is if the syncros cross over from another tranny. Thanks in advance for the help!

 

Well if you used a 90-91 Integra clutch disc you need synchros from that year, if you used a 92+ you need them from a cable 92-93.
Other then cracking the case and counting the teeth on the gear sets no other way to verify what trans it is exactly I used 90-91 sets rebuilding my S1 B16 trans with no problems. One note I still have the grind in 3rd because the gears were worn down not just the synchros/hubs.

 

if hes going to replace synchros or gears, hes going to have to open the tranny up anyways...
If its got long gears, id almost bet it was an A1 tranny...but again i havent seen it nor rode with it.

 

no its got really short gears... I've been thinking its the S1 tranny but wanted to know for sure... I'll just order the 90-91 syncros, I think they'll work just fine. thanks a ton!