ok... i got me a real good deal on a zc lsd tranny for cheat and i need to know some spec of the gears ratios or are they the same a the si tranny just with lsd?? lmk.. do i need to change my alxe or stuff like that..thanks

 

You will need a ZC intermediate shaft and 90-93 Integra non-ABS axles for that trans. to work. What motor is this going on?

For gear ratios: http://tjshondas.20m.com/l3.htm

 

a boost build a6 w/z6 head ....will the si hubs fit or i need new ones

 

Your Si hubs will work just fine, just make sure to remove the dust rings from the axles.

You can also use a Civic RT4WD intermediate shaft if you can't find a ZC one.