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MAC header torque gain?

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Old Jul 17, 2003 | 11:56 AM
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ticket_me_redz's Avatar
ticket_me_redz
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From: Milledgeville, GA
MAC header torque gain?
I read on the MAC website the headers are supposedly good for around 28 HP at the rear wheels. Does anyone know how much torque? Does anyone have a dyno chart with before and after? Thanks.
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Old Jul 17, 2003 | 12:22 PM
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Camaro_Maniac63
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From: Land O Lakes, FL
I don't think MAC mid-lengths will give 28rwhp. I would say around 10-15rwhp. It also depends on the other mods you have.
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Old Jul 17, 2003 | 12:43 PM
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Brians_TA
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From: Champaign IL.
I noticed big gains higher up in speed with mine, like at 80MPH I can punch in now and it will sit you back in the seat pretty good and flys to 130 like nothing. I am very pleased.
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Old Jul 17, 2003 | 03:27 PM
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ticket_me_redz
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So do you think they took away or added anything on the low end for torque and horsepower?
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Old Jul 17, 2003 | 03:55 PM
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drewstealth
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I don't think you will actually loose hp or tq on the low end. But it may just feel that way because of the gain up top.
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