Pat's 69's
Jul 26th, 00, 01:03 PM
What did this manifold orginally go to GM #'s 3972116 {small block,aluminum,highrise)
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NOTHING LIKE A 69 !!!!!
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NOTHING LIKE A 69 !!!!!
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View Full Version : intake manifold Pat's 69's Jul 26th, 00, 01:03 PM What did this manifold orginally go to GM #'s 3972116 {small block,aluminum,highrise) ------------------ NOTHING LIKE A 69 !!!!! secndgn Jul 26th, 00, 01:16 PM Its a service replacemnet for the LT1 Pat's 69's Jul 26th, 00, 05:29 PM Please explain what you mean by a service replacement. Also how much will it increase Horse Power.Thank's Pat ------------------ NOTHING LIKE A 69 !!!!! secndgn Jul 26th, 00, 06:35 PM It was an over the counter intake from the dealer. Its a good manifold. HP increases depend on what you have now. That type of manifold made 370 hp as rated from the factory. |