for a 75 electra a guy told me he has this hitch for my car. its a EAZ-LIFT v-5 1377-t 10,000 and 5,000 and max tongue 1,200 and 500 and the inside to inside which would be outside to outside of your chasis is approx 46 and a 1/2 . I just want to be 100% sure before I get it. It seems as it fits, but I hate wastin money on stuff I cant use. The thing is so old the manufacture does not have any info on it thanks