MAC Mid Tube Headers
nice nice. i already have a custom exhaust. but when i put em on imma take it to the exhaust shop and have them weld everything up and put cut outs about a foot or two after the headers. and ill rerun my hypertech when i get em too until i can save up for a dyno tune.
Yeah they really open your car up man that's for sure. One of the sales reps sent me a dyno slip from a 93 LT1 with the numbers after they put them on..made like 28 more hp if I remember correctly. I will try and find it and link it to you.
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yea elliot was talking about his mac mids one day and really changed the way i thought of mids. i know shortys arent good for **** and everyone says longtubes are the way to go, but apparently mids can also be the way to go 
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Joined: Jan 2008
Posts: 108
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From: prince rupert
What is the ground clearance like on a mid length headers? Where is the collector in comparison to the shorties. Porksoda didn't mention if it was the mid length that had the good plug clearance.
I have a set of edelbrock headers on it and I think they are shorties, but I'm not to sure. I bet I instaled them about 8 years ago and I don't think that edelbrock has ever offered mid or long tube headers for the lt1.
I'm thinking I'm gonna change the headers when I do the heads next year, is the beneifit that great with going from shorties to mids?
I have a set of edelbrock headers on it and I think they are shorties, but I'm not to sure. I bet I instaled them about 8 years ago and I don't think that edelbrock has ever offered mid or long tube headers for the lt1.
I'm thinking I'm gonna change the headers when I do the heads next year, is the beneifit that great with going from shorties to mids?
so for mac mids, could i do lets say.... mids, ory, magnaflow cat and would this probably bolt up to my flowmaster catback no problem? i wouldnt need any extra piping or any of that **** due to them being shorter than longtubes would i?
i guess what im asking is would the ory be more than long enough and i just cut it to the length i need to make it fit or...?
i guess what im asking is would the ory be more than long enough and i just cut it to the length i need to make it fit or...?
so for mac mids, could i do lets say.... mids, ory, magnaflow cat and would this probably bolt up to my flowmaster catback no problem? i wouldnt need any extra piping or any of that **** due to them being shorter than longtubes would i?
i guess what im asking is would the ory be more than long enough and i just cut it to the length i need to make it fit or...?
i guess what im asking is would the ory be more than long enough and i just cut it to the length i need to make it fit or...?
i beleive so, not sure ill have to look. elliot where did you pic yours up? ill probably buy the exact setup you have, except ill keep my flowmaster instead of magnaflow, and throw a cutout in there.
http://www.macperformance.com/
dang. lookin at that price. i got a steal. nice. cant wait to put em on and toss some cut outs after em. then run it down to gainesville one last time before i work my butt off for the rest of the summer.
$Glen$
$Glen$