04-23-2014, 07:53 PM | #1 |
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Join Date: Sep 2008
Location: NEW MILFORD NJ
Posts: 1,453
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402 smog motor
question. I was offered a 402 that was originally a smog motor out of a 72 burb. smog is all gone but what I am wondering is if there is any internal difference from a non smog motor
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