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I am trying to help my BIL get his '64 PU back on the road. It is an original 12 bolt in a '64 PU with a built 400 SBC and a THM400 trans. We started out to replace a chewed ring and pinion. Now that we have it disassembled, the news is worse than we expected. We found the spiders are also shot and the pinions gears have eaten the carrier. There are no thrust washers in this one. It is a series 4 open carrier. There doesn't appear to be any ready new open carrier and spider set replacements around. My question is, other than this particular vehicle, where would we most likely be able to find a useable carrier including a new one. Or, is the best bet a new Auburn posi carrier we can get for about $328US. The answer to me is obvious since I am a proponent of posi's behind healthy powerplants in light vehicles but, again, this is for my BIL who sometimes squeezes a nickel until it becomes a dime. Any hel or lines on a parts source for an OEM would be appreciated. |
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