I’ve got a 90 teg and my tranny needs to be swapped out… what are my options… i know swapping in a hydro tranny would be hell, so what trannies can i use from what car? Also I hear that my clutch is different than all other b-series cars? is that true?
the 88-91 Main Shafts are 25 spline. the 92+ are 26.
I would suggest a tranny out of a 92-93 GSR or the JDM equivalant. That would be a VTEC YS1. Be very careful because all DA 92-93 trannys have the YS1 Code but they aren’t all VTEC trannys… and i would also suggest getting the 5th gear swapped.
I would use the 5th gear out of a G3 GSR
Part number
Main Shaft Gear # 23461-P80-V00
Counter Shaft Gear # 23581-P80-V00
Lock Nut # 90202-ph8-000
Those part numbers will only work on a 92+ tranny and will require a 92-93 Clutch kit
you can also use
a1
J1
S1
Y1
Trannies they would need different 5th gear part numbers and a 90-91 Clutch Kit
HTH
Originally posted by WebHitch
Those part numbers will only work on a 92+ tranny and will require a 92-93 Clutch kit
HTH
good info. only one correction though. Where it says “92-93” clutch kit it should say “92+ b series clutch” most likely you’ll be ordering a 92-93 one…but really all 92-93 b series clutches are the same thing, so if you found a deal on one for a 98 gsr or something…its the same EXACT clutch.
Originally posted by 91IntegGS
good info. only one correction though. Where it says “92-93” clutch kit it should say “92+ b series clutch” most likely you’ll be ordering a 92-93 one…but really all 92-93 b series clutches are the same thing, so if you found a deal on one for a 98 gsr or something…its the same EXACT clutch.
sorry man but that is incorrect info…
when they went hydro the change the release bearing…
make sure you get a 92-93 clutch kit.
Originally posted by WebHitch
[B]sorry man but that is incorrect info…
when they went hydro the change the release bearing…
make sure you get a 92-93 clutch kit. [/B]
that i didn’t know. but usually if you’re buying a clutch for a good deal its no longer the kit anyway. My point is that all 92+ b series clutch pressure plates and clutch disks are the same. notice how i didn’t say “kit” anyway.
actually now that i think of it… are you 100% sure you are correct about that bearing?
exedy organic clutch part numbers (courtesy www.clutchcityonline.com)
92-93: 08-800A
94-01: 08-800B
this would make you think that the clutches are different. However when i ordered a 92-93 GSR clutch from them i was sent a clutch with “08-800B” on the box (a 94+ clutch kit). The pressure plate, disk, flywheel bearing, and release bearing all fit perfectly.
Honda has a different part number for it. I guess i have never had them side by side.
Why risk it ??
just get a 92-93 and calll it a day. 
The 92-up B-series pressure plates are the same/interchangeable. The Release/TO bearing although different on one end (the end that the hydraulic release arm snaps into) is the same where is pushes on the fingers. Colin is correct.
Thanks
Thanks A lot for the info guys!!! I appreciate it.
Originally posted by G2guru
The 92-up B-series pressure plates are the same/interchangeable. The Release/TO bearing although different on one end (the end that the hydraulic release arm snaps into) is the same where is pushes on the fingers. Colin is correct.
so you can use a 94+ kit on a 92-93 but you can’t use a 92-93 on a 94+ ?? because of the release bearing ??