Write-Up: Installing Glasspack Mufflers

Subject: Write-Up: Installing Glasspack Mufflers Thu Apr 05, 2007 10:51 pm

I'm starting to put together my tail end exhaust and this is what we have so far.

Write-Up: Installing Glasspack Mufflers Oldexhausttail

picture of the stock exhaust (someone else's riv, not mine)

Write-Up: Installing Glasspack Mufflers Smallpipe

This is what's going in to replace it, well two of those obviously.

Write-Up: Installing Glasspack Mufflers Smallpipethrough

as you can see, not much slowing the flow of exhaust here

Subject: Re: Write-Up: Installing Glasspack Mufflers Thu Apr 05, 2007 10:56 pm

Cool. Those should be nice and loud.

_________________
'05 GTO 6.0L • 6-spd • 95k miles • 0-60: 4.8s • 16.9 avg MPG • Nelson Ledges Lap: 1:26

'95 Celica GT 2.2L • 5-spd • 165k miles • 0-60: yes

'98 SC Riviera • 281k miles • 298 HP/370 TQ • 0-60: 5.79s • ET: 13.97 @ 99.28 • 4087 lb • 20.1 avg MPG • Nelson Ledges Lap: 1:30
3.4" pulley • AL104 plugs • 180º t-stat • FWI w/K&N • 1.9:1 rockers • OR pushrods • LS6 valve springs • SLP headers • ZZP fuel rails
KYB GR2 struts • MaxAir shocks • Addco sway bars • UMI bushings • GM STB • Enkei 18" EV5s w/ Dunlop DZ101s • F-body calipers
EBC bluestuff/Hawk HP plus • SS lines • Brembo slotted discs • DHP tuned • Aeroforce • Hidden Hitch
^^^ SOLD ^^^ frown

'70 Ninety-Eight Holiday Coupe 455cid • 116k miles
^^^ SOLD ^^^ frown

Subject: Re: Write-Up: Installing Glasspack Mufflers Thu Apr 05, 2007 11:44 pm

yea i kinda don't want it to sound like a pontiac so i'm trying something a little bit unusual

Subject: Re: Write-Up: Installing Glasspack Mufflers Fri Apr 06, 2007 12:29 am

you sure that wont be cra-zee loud? I guess we will find out. Those are pretty long and you do have two, so that will help.

Are you keeping the resonator and cat?

Subject: Re: Write-Up: Installing Glasspack Mufflers Fri Apr 06, 2007 12:39 am

urbsnspices wrote:: you sure that wont be cra-zee loud? I guess we will find out. Those are pretty long and you do have two, so that will help.

Are you keeping the resonator and cat?

ditto to the " I guess we will find out"
i got that for free (long story) so its a fairly harmless trial

right now im not touching the resonator or cat

I have a friend with a 98 GTP and hes got 3inch straight pipe from the DP back with no mufflers or anything (stock exhaust manifolds and im not sure if he has stock DP or not) but its loud when you get on it or rev it but not like retardedly loud and its still surprisingly toned. really low tone and kinda rumbly but not what ud expect out of 3in straight pipe. he also has a 3.0in s/c pulley and a ported blower with a ghetto FWI and somehow has minimal KR

Subject: Re: Write-Up: Installing Glasspack Mufflers Fri Apr 06, 2007 7:54 am

Keeping the resonator will help for sure. Especially bein that it is tuned for the engine. If I remember right, out res is HUGE compared to other L36/L76s. It is also a straight shot glass pack.

Subject: Re: Write-Up: Installing Glasspack Mufflers Fri Apr 06, 2007 3:39 pm

i want your fogs :/

Master Joined : 2007-01-16 Post Count : 8054 Merit : 105

Quote :: This is what's going in to replace it, well two of those obviously

Hmm, that has a nice look to it.

When are they going on?

Subject: Re: Write-Up: Installing Glasspack Mufflers Sat Apr 07, 2007 9:58 pm

Jack the R wrote:: [quote="turtleman"]

This is what's going in to replace it, well two of those obviously./quote]

Hmm, that has a nice look to it.

When are they going on?

haha when its not 20deg. out and im not @ work or school (probly a week or two from now)

Subject: Re: Write-Up: Installing Glasspack Mufflers Sun Apr 08, 2007 9:07 pm

let us know how hard they were to get on/price and what not, I might be interested

Subject: Re: Write-Up: Installing Glasspack Mufflers Sun Apr 08, 2007 11:44 pm

RhinoFLA wrote:: let us know how hard they were to get on/price and what not, I might be interested

Well i can tell you right now this operation costs you about 100 for everything you need (retail). As i have pretty carefully planned it, it should be a straight forward install. Just cut the rears off right after the Y and leave some pipe there to put these onto. Im using adapters to fit the larger 2.25 inch pipe onto and no welding is necessary. Just a few exhaust clamps and two holes will be drilled into the inside of the rear bumper to mount the new hangers. I suspect it will be fairly easy. I will definitely post on it once i've completed it.

Subject: Re: Write-Up: Installing Glasspack Mufflers Mon Apr 09, 2007 12:08 am

Post a sound clip too.

Subject: Re: Write-Up: Installing Glasspack Mufflers Mon Apr 09, 2007 12:17 am

does that 100 include the pipes?

Subject: Re: Write-Up: Installing Glasspack Mufflers Mon Apr 09, 2007 12:49 am

RhinoFLA wrote:: does that 100 include the pipes?

i paid 80 for everything with my discount (2 glasspacks, 2 pipes, 6clamps, 2 hangers, 2 relatively inexpensive chrome tips, 2 adapters)

Master Joined : 2007-01-16 Post Count : 8054 Merit : 105

nothincame2mind wrote:: Post a sound clip too.

IYep.

Subject: Re: Write-Up: Installing Glasspack Mufflers Tue Apr 10, 2007 4:08 pm

throw those beasts on mannnnnn i'm getting impatient !!

Subject: Re: Write-Up: Installing Glasspack Mufflers Wed Apr 11, 2007 3:24 pm

I woke up today and it was raining/snowing/sleeting - 32deg out and i was like 'this is some $h!†" my luck never seizes.

Oh well i put it in the garage with a little pos space heater and i was set. I cut the mufflers off with a sawsall and got to it. At this point I have all the hard stuff done and figured out basically. As I type this, i'm uploading a pretty high quality video of the glasspacks installed that you will all like, I know because there's a little TREAT at the end.

I'll post the pics up a little later

Subject: Re: Write-Up: Installing Glasspack Mufflers Wed Apr 11, 2007 3:28 pm

Hurry and get that video up !!

Subject: Re: Write-Up: Installing Glasspack Mufflers Wed Apr 11, 2007 3:33 pm

SpaceBar wrote:: Hurry and get that video up !!

Subject: Re: Write-Up: Installing Glasspack Mufflers Wed Apr 11, 2007 4:10 pm

Write-Up: Installing Glasspack Mufflers Th_glasspacks1fallsoff

the right side doesn't have the tip on but the muff is there
during the time this vid was made, everything was done except the two clamps from the Y to the 45deg pipes and the tips/hanger