I have the cam synchro tool set for all of these ford engines
Usually the new synchro comes with the alignment tool
In 95 the synch is aligned through a slight glass window
They can be a royal PITA
My friend built a cam synchro puller tool slide hammer style so we can yank them out of the blocks
Some of the aftermarket synchros for the 4.0 can get hung up on the little aluminum arm that retains the oil pump drive shaft in the block. Its really fun when this happens
This is why we have gotten into the practice of removing the full upper plenum, disconnect the PCM wiring harness and jack up the transfer case to make room
So you can see what you are doing and have room to work
I also have a flying creeper that helps with this job thank goodness Im not getting younger and many of the trucks I deal with are lifted and full size
There are at least 3 different ohv cam synchros
Some drop into the engine further then others
I have heard you can successfully use the 96 3 wire cam sychronizer in place of the complex 94-95 glass window style
93 engines did not have the sych unless they were CA emissions
I REALLY like the non EGR no cam synch 93 PCM
to run these old ohv pre 96 obd engines
Or just do a OBD2 conversion and switch to the plastic intake ohv
Which one do you have?
There are several recent threads on this!! = good news!