I like the looks of the B&M Hammer and the Megashifter but I want something that fits in the same place on the console as the current shifter. These seem to be "floor mounts." I do not understand where on the floor I would be putting such a shifter in my 69 Mach I. There are console mounts but these seem to be limited to mustangs other than my 1969. Can somebody tell me what my options are for an aftermarket shifter?