axle question

i am going to help a buddy of mine swap SI tranny into his 90 Std 4-speed. will Si axles fit or will we have to swap knuckles/hubs as well?

you will have to change the hubs out to use the si axles.

what he said

So axles and hubs meant for the tranny is what you need for sure?

Also since we're on the subject. Are the clutches in the 4-spd the same in the si and dx 5-spd? Cause I have a brand new clutch in my garage waiting to be put in, but if I get a 5-spd i don't want to find out it won't work.