I'm in the process of rebuilding my 351C-2V/C6. I'd Like to install a set of headers.It seems all the header manufacturers make them with one requirement,must be a C4 trans.. Has anyone found a solution to this problem.Thanks Rod
The thing is, your car did not have a 351C-4V from the factory. Your car was a 351C-2V car. Chances are then is that your trans has not been swapped. 351C-2V cars generally came with FMX transmissions. I say generally because nothing is cast in stone here. I have seen 351C-2V Torinos with a C-6, but every 351C-2V Mustang and Cougar I've seen has had the FMX trans. I haven't seen all of the Mustang/Cougars though! If your door tag is still intact, FMX has the transmission code 'X', and C-6 has the code 'U'. Of course, your tranny might have been changed.