hey guys. i have two C4 trany's for my 67. i have one installed and the other one i want to rebuild. since im sure the one in my car is well a bit tired ... ive already bought the rebuild kit. i just need to know how hard its going to be to rebuild it. im not a trany man but i do have some access to some know who works on ford tranys all day long at the ford dealership where iw ork. but i was wanting to do it myself. so any info on how to do it wold be greatly valued