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Old 04-21-2005, 07:28 PM
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66 malibu rearend

I currently have a 66 malibu 10 bolt, 4 link, 3.08 rearend (non-posi) with a turbo 350 trans a 350/350hp engine and 265/50 15 tires and would like to add posi but am not sure if the rearend will hold up. My intention was to add posi and increase the ratio to 3.55(about $800), go to a 12 bolt(about $1700), or try and find a stronger 10 bolt with this ratio & posi setup and can easily bolt up to my 4 link.I do not intend to drive this car hard but will get on it now and then.Any suggestions or experiences that will help me decide the best option would be appreciated.

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Old 04-22-2005, 08:05 AM
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that OE rear diff is very strong for street use when built correctly.

If you are not running drag race slicks on the car I would not worry
Dont worry how old you are... it is the mileage on your body that adds up.
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