I may have found a posi carrier, but the guy selling it says its from a 62 pontiac full sized car. My car is a 1962 full sized Buick... My question is this... according to these numbers "167742X" and a date code 2-20-62, will this fit my Buick LeSabre? I was told that there might be an issue.. but I need to know if anyone has a hollander book??? PLEASE let meknow before this beauty goes away!! :3gears: