383 question please help!!!!!!!!!!!!!!!!
06-30-2007, 05:04 PM
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Staging Lane
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383 question please help!!!!!!!!!!!!!!!! i have 383 just got computer tuned was runing awsum and then after 15-20mins of driving starts missing and thrown sum thick black smoke any ideas it starts missing at about 4000rpm but in the morning when its cold it runs good ANY INFO WOULD BE GREAT THANKSSSSSSSSSSS!!!!!!!!!!!!!!
