Hey guys, cant find to much info on this

i am doing a K swap into my 99 ek

i am going to use a k24a3 with the 6 speed ( non LSD ) that it came with.

Is there any truth to not being able to use this gearbox with Ekk2 engine mounts ?

and also i have heard it does not have a VSS, if so where do you get the speed pick up ?

thanks guys.