affliction1

my engine is a 305 with edlebrock headers,gutted cat,carbed,i was wondering how its gonna sound after i get my 24 inch glasspack thrush mounted,right before the rear end with turn downs,just cureous because it is 2 feet long,how it will sound?at idle,part and wot

articwhiteZ

iTrader: (56)

You Know that sound a school Bus Makes...

THERE YA GO..

articwhiteZ

iTrader: (56)

POST ..1000..

Pocket

iTrader: (24)

I had one for a while
Sounded like a worn out farm truck

Check out a powerstick before you go glasspack

88IROC350TPI

Please don't put glasspacks with dumps on your stock 305. It will sounds hideous and helps make 3rd gens look bad as a whole. Spend the $250-$400 on a properly fitting stock-routed catback system.

Words everyone should live by: Make your car sound good by increasing horsepower, not by subtracting exhaust.

88gunmetalgta

iTrader: (1)

Exactly, with enough motor, just about any muffler sounds decent.

Here's my 383 with hooker 2055 shorties and a magnaflow 18129 "glasspack" clamped right on the Y-pipe.


I used quotes cuz its not a true glasspack, its a perforated core with stainless packing (I think). Whereas your Thrush will have a louvered core and fiberglass packing, for about a week, then it will just be a hollow pipe.

http://www.youtube.com/watch?v=s-kpJJvmMok

InfernalVortex

iTrader: (4)

Log truck.

The only way people can pull off glasspacks is if it's stock manifolds and crappy stock Y-pipe. The flow is restricted so much it's just not as loud as it woudl be otherwise, but that is only because the exhaust SEVERELY choked off near the engine. The only other way people can pull off glasspacks is if they have a big cam and they're almost deaf and dont mind the horrendous racket.

88IROC350TPI

My "restrictive" (as the "experts" say at least) Flowmaster American Thunder catback... http://www.youtube.com/watch?v=2vqetEtQLq8

Unless you're standing right behind it, my car is actually pretty quiet compared to most others in it's league. Flowmaster isn't really a sound I like but I bought the whole catback/y-pipe used for cheap and have been running it for years. One of these days I'll probably change the muffler to something even quieter.

TheGr8erG00d

iTrader: (2)

I've got glasspacks on my truck (were on when I bought it) mated to a 283. It's a lot of unnecessary noise and drone. It's a work truck I don't drive often, so it's fairly amusing. On your car, you will hate it. Don't do it.

articwhiteZ

iTrader: (56)

and remember never have your pipe tips showing out of the back of your 3rd gen.
that is... the same has tires sticking out from the body.

TTOP350

iTrader: (8)

sounds nice..
http://www.youtube.com/watch?v=uPPRLU6DPhQ

TheGr8erG00d

iTrader: (2)

Not sure that link will work. If it does, it doesn't really do the sound justice anyway. Imagine that sound amplified so that it is thrumming the hell out of your ears.

Edit: It didn't work so I removed it, oh well, it sounded good in my video and that wasn't the intention at all...

InfernalVortex

iTrader: (4)

http://www.youtube.com/watch?v=r5JXQvPV34s It'll probably sound like that.

affliction1

im not gonna lie kinda like it,but my motor is nowhere near shot,and its got a ton more power than that,and i only drive about 4 miles a day so its gonna bbe a toss up,im thinking ill just clamp it on for a little while and see how it sounds

InfernalVortex

iTrader: (4)

It will still sound like that regardless of how good the condition is if you have a stock cam. And if you have a cam ,chances are it ISN'T much if any faster than that.

86_irocz-28

I have that exact setup except I'm running a 355 it's carbed like urs has no cats it has true Duals and glasspacks here's the video
http://www.youtube.com/watch?v=1RdNfcriFnc&sns=em

J0hn_J0hn08

iTrader: (2)

I had a glasspack on my 355 with a setup pretty close to duals and 3 inch piping all the way. With the glasspack it sounded really badass.

Tried same setup On a mild stockish 305..it wasnt the same, i recommend you getting a vortec cherry bomb a friend of mine has one on his 305 bird and it sounds pretty mean even for a 305.

Goodluck!

stroken85z

i would say no glasspacks dont sound right at all

gmstrong

I always like glasspacks until i threw em on my 9c1.If you want i have a vid of a 305 with straight pipes had similar mods as you.check it out http://www.youtube.com/watch?v=xou_PoTgXhA

affliction1

well i threw them on for s**ts n giggles,and i loved the sound,it was quiet at idle,and screamed from 2000-4500 rpm,but im going to move it to right before the rear end and dump it,due to vibration,pipe over the rear end is bent from exhaust mount being bad before