sub box let me know what you think
02-17-2009 | 06:04 PM
#2
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Joined: Feb 2004
Posts: 697
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From: Kalamazoo
Car: 89 iroc
Engine: 355 TPI FINALLY
Transmission: 700r4/ SHIFT KIT
Axle/Gears: 3.42
Re: sub box let me know what you think
don't there have to be a port hole.......I built one for my son's 3000gt and we put 2 4inch port holes with 2 12 JBL's
02-17-2009 | 09:23 PM
#5
Supreme Member
Joined: Jun 2005
Posts: 1,800
Likes: 2
From: Bremerton, WA
Car: 1992 RS / 1989 RS
Engine: 3.1L MFI / Vortec 383 TBI
Transmission: T5 / LS-T56
Axle/Gears: 3.42 open / 3.73 Eaton posi
Re: sub box let me know what you think
Those aren't the M class are they?? I have a single 12" M3 MOJO in my 92 RS and it pounds pretty good.
Last edited by Al Hasse; 02-17-2009 at 10:19 PM.
02-18-2009 | 07:56 AM
#7
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Member
Joined: Jun 2008
Posts: 112
Likes: 0
From: Greenville
Car: 1991 formula
Engine: 350 tbi
Transmission: T-5
Axle/Gears: 308 posi
Re: sub box let me know what you think
there isnt a hole in the middle its a memphis audio sticker, i want to get a pontiac emblem to put right in the middle tho
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02-22-2009 | 06:56 PM
#8
Junior Member
Joined: Dec 2008
Posts: 90
Likes: 0
From: MA
Car: 1987 Trans Am
Engine: Chevy 350 .040 over
Transmission: 700R4
Re: sub box let me know what you think
Looks nice. That's what i want to do to mine. Roughly, how much did it cost to make it smooth across the whole back trunk?
02-22-2009 | 08:39 PM
#11
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Member
Joined: Jun 2008
Posts: 112
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From: Greenville
Car: 1991 formula
Engine: 350 tbi
Transmission: T-5
Axle/Gears: 308 posi
Re: sub box let me know what you think
i actually didnt pay anything it was just built out of scrap plywood i had laying around
02-23-2009 | 11:10 AM
#14
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iTrader: (25)
Joined: Jul 2004
Posts: 2,623
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From: Beautiful BC
Car: '88 IROC-Z / '91 Z28 / '91 GTA
Engine: LT4 Hot Cam 305 / L98 355 / MR 383
Transmission: 5-spd / 700R4 / 700R4
Axle/Gears: 3:45 / 3:23 / 3:23
Re: sub box let me know what you think
looks good
02-23-2009 | 07:42 PM
#15
Senior Member
iTrader: (2)
Joined: Feb 2004
Posts: 697
Likes: 1
From: Kalamazoo
Car: 89 iroc
Engine: 355 TPI FINALLY
Transmission: 700r4/ SHIFT KIT
Axle/Gears: 3.42
Re: sub box let me know what you think
here's the one I did for my son's 3000gt/....with the port holes
SUCH A HUGE IMPROVEMENT
might think about it.
the shelf is for the amp to be bolted to, and the back seats still operate, like they should, and then everything got covered with material
SUCH A HUGE IMPROVEMENT
might think about it.
the shelf is for the amp to be bolted to, and the back seats still operate, like they should, and then everything got covered with material
Last edited by gscz28; 02-23-2009 at 07:44 PM. Reason: spelling
03-01-2009 | 10:18 AM
#16
Junior Member
Joined: Dec 2008
Posts: 30
Likes: 0
Car: 1989 Formula Firebird
Engine: 5.7 TPI
Re: sub box let me know what you think
Looks good but I had to take my sub box out because it broke my little hatch pull-down thing.
Now I have to buy another one. I just gave the box to my friend.
Now I have to buy another one. I just gave the box to my friend. 
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