cross member mount

[mach1 fever]

i saw in another post that the trans cross member for fmx was mounted different or i should say had three mounting points to four for the c-4. what i need to know are the transmission mount holes on cross member in a different place? ( the ones for the tranny mount not the body mount part) im thinking of putting a c- 4 in my coupe that has an fmx now. reason being im suspecting the fmx is the source of the bad viberations son and i have stated in another post.
so will i have to change the cross member or can i still use the one with the fmx?
thanks for any and all input
p.s
i cant complain about the ole fmx , its the original trans and far as i know never rebuilt.

[Tnfastbk]

try this link, the pictures helped me

http://www.7173mustangs.com/showthread.p...oss+member

[mach1 fever]

try this link, the pictures helped me

http://www.7173mustangs.com/showthread.p...oss+member

thanks for replying and the help