Mac Dumps

Jul 10, 2013
35
3
19
Hello all,
I am looking for a sound clip or a video of a stocish 5.0 and stock hpipe with the mac produmps.
I need new mufflers, looking at giving the dumps a try, but i cant get rid of the cats due to smog.

My mods include gt40 heads, bbk shorty headers, elderbrock intake, bbk 70mm tb with bbk cai and pro-m maf and a mild cam(i think e303).

Also i have a rattle (metal on metal) comming from the firewall/ tranny tunnel area, is there a heat sheild or something around there that would cause it?
 
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2000xp8

SN Certified Technician
Aug 8, 2003
7,458
1,381
194
NJ
Dumps in general are a terrible idea. Border line horrific on an lx (from a visual standpoint).
Now couple that with loud mac mufflers and it's a recipe for a car that is almost unbearable on the street.
 
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Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
39,974
15,699
224
Massachusetts
You're not going to like dumps after you realize how loud it is inside the car. You basically bounce the sound off the pavement and right back up into the car.

I ran dumps for a week...never again