LT1-LT4 Modifications 1993-97 Gen II Small Block V8

MAC mids emission output

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Old Sep 26, 2009 | 09:01 PM
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Default MAC mids emission output

I know I started a thread awhile ago asking about MAC mids but i didnt want to grave dig it just to ask a new question. On a 1994-1995 lt1 i know MAC are "off-road headers" but how much do the mids actually move the cat? and also how did adding this headers to your car effect emission out put like the smog test numbers?
Thanks again guys, George
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Old Sep 26, 2009 | 10:34 PM
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The cat is in the same place. Since I live in Spotsy I don't do emissions - sorry can't help with that part.
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Old Sep 26, 2009 | 11:36 PM
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Ahhh so it is in the same place. Do u have any pictures of it installed? and all the emission hook ups were the same as the stock as well like egr and A.I.R.? Sorry for all the questions SnakeOiler. Thanks for a quick reply.
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Old Sep 27, 2009 | 09:45 PM
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Bump TTT any more info on this from people that have/had MAC mids on a 1994-1995 LT1?
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Old Sep 28, 2009 | 06:45 AM
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I don't have pictures, but the emissions hookups are the same as stock.
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