Glass Pack
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Joined: Dec 2003
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From: Everett, WA (Seattle)
Car: 83 Pontiac Firebird S/E
Engine: 305
Transmission: Borg Warner T5
Glass Pack
Shorty headers have been found in a yard. No idea what they are. I am running open headers with pipes (tru dual) and i want to have pipes coming out from infront of the rear tires. I am not running a CAT, nor mufflers right now, I will figure out the piping myself. Simple Question. If i put a glass pack per pipe, and ran it out the sides, would it still sound good? I have never heard a glass pack car. Do they sound like a *****? Tell me please what to do, as i am a poor POS kid, who want a nice loud sound, without the pricey ticket from Officer Friendly.
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From: Medford, Oregon
Car: 1989 Iroc Z L98
Re: Glass Pack
Originally posted by Jesus's F-Bird
Shorty headers have been found in a yard. No idea what they are. I am running open headers with pipes (tru dual) and i want to have pipes coming out from infront of the rear tires. I am not running a CAT, nor mufflers right now, I will figure out the piping myself. Simple Question. If i put a glass pack per pipe, and ran it out the sides, would it still sound good? I have never heard a glass pack car. Do they sound like a *****? Tell me please what to do, as i am a poor POS kid, who want a nice loud sound, without the pricey ticket from Officer Friendly.
Shorty headers have been found in a yard. No idea what they are. I am running open headers with pipes (tru dual) and i want to have pipes coming out from infront of the rear tires. I am not running a CAT, nor mufflers right now, I will figure out the piping myself. Simple Question. If i put a glass pack per pipe, and ran it out the sides, would it still sound good? I have never heard a glass pack car. Do they sound like a *****? Tell me please what to do, as i am a poor POS kid, who want a nice loud sound, without the pricey ticket from Officer Friendly.
Joined: Mar 2000
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Re: Re: Glass Pack
Originally posted by unknown_host
Bullet mufflers have a better tone in my opinion...
Bullet mufflers have a better tone in my opinion...
Glasspacks often don't, either, especially when used in the fashion proposed.
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From: Medford, Oregon
Car: 1989 Iroc Z L98
Re: Re: Re: Glass Pack
Originally posted by five7kid
Don't meet the "Officer Friendly" criteria.
Glasspacks often don't, either, especially when used in the fashion proposed.
Don't meet the "Officer Friendly" criteria.
Glasspacks often don't, either, especially when used in the fashion proposed.
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From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
Originally posted by Jesus's F-Bird
If i put a glass pack per pipe, and ran it out the sides, would it still sound good?
If i put a glass pack per pipe, and ran it out the sides, would it still sound good?
Glasspacks sounds like crap and belong on hillbilly trucks ...but then again open exhaust on any car, especially on one thats not an all-out race car sounds 100x worse. Trending Topics
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From: Medford, Oregon
Car: 1989 Iroc Z L98
Originally posted by MrDude_1
**points out that bullets ARE glasspacks... just short ones.**
**points out that bullets ARE glasspacks... just short ones.**
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Car: 1989 Firebird
Engine: 305 TBI
Transmission: 5spd :)
i got one
i have a single 2.5 glasspack on my car now. (to dual side exits :lala: ) i love the raspy sound it makes. as for the sounds ive driven my everycop in my sounty and nothing has happened, even roadblocks. so i think you should be fine. exhaust isnt as bad as loud subs not adays. i know there are some sound clips of em on here. if you want cheap they are a great buy. turbo 2s could also be an option
Joined: Mar 2000
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
He's talking about no cat, duals with a glass pack on each side, and short tail pipes exiting ahead of the rear tires. A completely different sound than with cat, single exhaust, single muffler, then dual exits.
Completely different...
Completely different...
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Joined: Jun 2001
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From: Charleston, SC
Car: 91 Camaro Vert
Engine: 02 LS1, HX40
Transmission: 2002 LS1 M6
Originally posted by unknown_host
Whats up Travis. There is something different about the sound, I can post a clip this weekend if you want. They dont neck down inside like a regular glasspack does, maybe that is it?
Whats up Travis. There is something different about the sound, I can post a clip this weekend if you want. They dont neck down inside like a regular glasspack does, maybe that is it?
i know.... i have several friends running them... most with longtubes into X pipe into bullet then dumps under the car combos...
too loud for a daily drive IMO..... cody ran a setup that way too... but he added cats and now its still loud, but reasonable..
then again, (and noone really brings this up in exhaust threads like they should) its 100% dependant upon the engine
a l03 with a open cat sounds ok and isnt loud.... why? because the motor doesnt make much power, its not loud, and the bore size of the 305 just happens to make it sound decient.
meanwhile a hotter 350 would be 4 times louder with the same exhaust. it all depends on the motor. im sure codys setup without cats, while loud on his heavily modded LS1, would be livable with a mild 305 infront of it.
as for why bullets sound the way they do:
take a glasspack that looks similar... cut it down so its the same length as bullets.... and poof... yes they sound ALMOST the same.. bullets are just the modern glasspacks with a diffrent name.
because if you say glasspack, people think *******.
you say bullet and people go "that sounds cool" and buy it.
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Joined: Dec 2003
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From: Everett, WA (Seattle)
Car: 83 Pontiac Firebird S/E
Engine: 305
Transmission: Borg Warner T5
cool thanks guys, i do not think i shall be installing the glass packs then, I think i will keep the car off the road untill i have a nice set of flowmasters or something equally as pleasing to the ears. No i did not think the no mufflers sound good. But i liked in the insane loudness of it. Though no good for my daily driver, as the car is. Thanks
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From: cali
Car: 84z, 65 elcamino
Engine: l69 and a hyped up sbc in the camino
Transmission: t5 m21
Axle/Gears: 373s 411s
my daddy had glasspacks on his gto and hes not a ******* just a regular azn id put them on my 350 if i didnt have money but since i saved up i put some delta 40ss
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From: Finland
Car: 1991 Trans Am GTA
Engine: 350 TPI (L98)
Transmission: TH-700r4
Re: Re: Re: Re: Glass Pack
My car had a glasspack on it when I bought it, doesn't sound bad I think, though when I get the money I'm getting a real aftermarket exhaust setup.
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From: Moving to non emission state
Car: 86 Camaro
Engine: L98 350 bore .060 out, Carb power
Transmission: slusher 700 beatbox
why dont you buy 2 spin tech mufflers? they are boxed an low pro so they will fit your application well. please dont get flowmasters... i dispise flowdisaster mufflers
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