I have a 79 fj and put an LT1 out of a 94 camaro in it. I have the toyota 4 speed tranny and I need to hook up a VSS. Problem is the chevy computer can't read the pulse from the toyota tranny. Downey Offroad used to have a plugin piece that did the conversion automatically but since they went out of business all of their designs went to Advanced Adapters. Next problem...advanced adapters is not making that piece right now so I'm sort of S.O.L. I'm hoping someone has one or knows of someone who might that I could by. Can't get through SMOG without it. thanks in advance for any input!