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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Rear Seat Delete: Do I need to seal the MDF?

  • Thread starter Thread starter propellerhead
  • Start date Start date Jan 29, 2007
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LaserRed01GT

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Oct 3, 2006
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Jan 29, 2007
#21
  • Jan 29, 2007
  • #21
-=NightHawk=- said:
http://forums.stangnet.com/showthread.php?t=644540

thats how i did mine
Click to expand...

Did you happen to weight the MDF before you put it in? I bet it weighed over 20 lbs. That stuff is not light.

All that work for a 14 lb savings on the back half of the car, and you kill the looks of the interior of your car. I don't understand.
 

RedDaemon

10 Year Member
Mar 31, 2005
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Atlanta, GA
Jan 29, 2007
#22
  • Jan 29, 2007
  • #22
LaserRed01GT said:
Did you happen to weight the MDF before you put it in? I bet it weighed over 20 lbs. That stuff is not light.

All that work for a 14 lb savings on the back half of the car, and you kill the looks of the interior of your car. I don't understand.
Click to expand...

i had a sub box in my trunk before...i wouldnt have been able to access my spare tire if i happened to get a flat

i didnt do it for weight savings

but i dont think it looks that bad either especially since i will be painting my interior this summer to black

the boards were not over 20 pounds...however with the subs it is
 

propellerhead

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"but what's with the but shots?"
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Jan 29, 2007
#23
  • Jan 29, 2007
  • #23
The MDF boards I have are 1/4". On my bathroom scale, they register 5 lbs. I understand the back seat and associated hardware will net a 55-60 lbs weight reduction. That's half a hot chick right there! I'm in it for the weight savings. This is my daily driver and I almost never have a need for a backseat.
 

04YELLOWGT

Active Member
Jun 29, 2005
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Indiana
Jan 29, 2007
#24
  • Jan 29, 2007
  • #24
I used the clear primer on it to seal it.

As for the mdf. I didnt use that I used some expensive ass stuff my dad uses for wood working. He had a few scrap pices he said I could use. Its super light, it weighed under 5 lbs for the whole rear seat delete. Ill ask him what it was.
 

propellerhead

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"but what's with the but shots?"
www.cardomain.com
Jan 29, 2007
#25
  • Jan 29, 2007
  • #25
Clear primer? From the paint aisle at the hardware store?
 

RedDaemon

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Mar 31, 2005
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Jan 29, 2007
#26
  • Jan 29, 2007
  • #26
yea..get a spray can
 

propellerhead

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"but what's with the but shots?"
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Jan 29, 2007
#27
  • Jan 29, 2007
  • #27
Thanks. I'll try to update this thread as I progress through this project. I might do the test fit and drill holes this weekend. I still plan to wallpaper it as I have the tan interior. Black speaker box carpet wouldn't look right.
 

LaserRed01GT

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Oct 3, 2006
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Jan 29, 2007
#28
  • Jan 29, 2007
  • #28
propellerhead said:
The MDF boards I have are 1/4". On my bathroom scale, they register 5 lbs. I understand the back seat and associated hardware will net a 55-60 lbs weight reduction. That's half a hot chick right there! I'm in it for the weight savings. This is my daily driver and I almost never have a need for a backseat.
Click to expand...

There is nothing wrong with doing weight reduction to go faster, but do not get your hopes up that you will actually net a 55-60 lb savings. When I weighed my back seat and backrest at 34 lbs, that was with the hardware. The seatbelts will be another 5 lbs..... maybe. So you are looking at maybe a 35 lb net savings for getting rid of half of your interior.

Make sure you take accurate weight measurements at the two back wheels before and after. And also make sure you have the exact same amount of gas in the tank before and after.

I think you guys need to decide whether or not you want to make your cars dedicated track cars, or keep them practical street cars.
 

04YELLOWGT

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Jun 29, 2005
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Jan 30, 2007
#29
  • Jan 30, 2007
  • #29
Clear primer from walmart its like 1.99!
 

propellerhead

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"but what's with the but shots?"
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Jan 30, 2007
#30
  • Jan 30, 2007
  • #30
LaserRed01GT said:
There is nothing wrong with doing weight reduction to go faster, but do not get your hopes up that you will actually net a 55-60 lb savings....
Click to expand...
I know what you mean, man. Don't worry. I'm not banking my pink slip on this. I haven't had anyone in the backseat in a long long time. I have one kid and he drives himself around. It's me only or me + 1 99.99% of the time. If I can easily remove say 40 lbs from my car, then that should help daily driving. That's about the weight of an extra car battery. At the track it doesn't mean much but combined with removing the spare tire and jack, it becomes significant. Besides, it will take under 30 mins to reinstall the back seat anyway. I'll need to do that when my mom comes to visit.
 

RedDaemon

10 Year Member
Mar 31, 2005
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Jan 30, 2007
#31
  • Jan 30, 2007
  • #31
good luck! do u have a pic of what you are using to cover it with?
 

propellerhead

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"but what's with the but shots?"
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Jan 30, 2007
#32
  • Jan 30, 2007
  • #32
Not yet. Just some wallpaper at the home improvement store that will sort of match the tan leather interior. Something textured that looks like leather, I suppose.
 

04YELLOWGT

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Jun 29, 2005
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Jan 30, 2007
#33
  • Jan 30, 2007
  • #33
LaserRed01GT said:
I think you guys need to decide whether or not you want to make your cars dedicated track cars, or keep them practical street cars.
Click to expand...

How is taking out the back seat making are cars not practical street cars? Its not like were taking off the door panels and passanger seat. I dont know about you but Ive had only 1 person sit in the back seat after owning the car over a year. The only thing my back seat got used for was throwing my shool books on so I might as well shed a few pounds off the car. And my RSD works just as good for my school books!
 

LaserRed01GT

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Oct 3, 2006
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Jan 30, 2007
#34
  • Jan 30, 2007
  • #34
04YELLOWGT said:
How is taking out the back seat making are cars not practical street cars? Its not like were taking off the door panels and passanger seat. I dont know about you but Ive had only 1 person sit in the back seat after owning the car over a year. The only thing my back seat got used for was throwing my shool books on so I might as well shed a few pounds off the car. And my RSD works just as good for my school books!
Click to expand...

In my opinion, ripping out half the interior for a minimal weight gain on a street car is just silly. Now if you are building a car that will see some serious track time or will be a dedicated track car, then by all means gut away.

Some people just like to go fast, I like to go fast and look good doing it. And it shuts up the critics who blame your low ET on the fact that your interior is not stock.
 

jivepepper

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Jun 19, 2002
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Under a Sombrero. in WV.
www.cardomain.com
Jan 30, 2007
#35
  • Jan 30, 2007
  • #35
propellerhead said:
The MDF boards I have are 1/4". On my bathroom scale, they register 5 lbs. I understand the back seat and associated hardware will net a 55-60 lbs weight reduction. That's half a hot chick right there! I'm in it for the weight savings. This is my daily driver and I almost never have a need for a backseat.
Click to expand...


Its hard to beleive that all the mdf needed and the hardware ony weighs 5lbs.
 

04YELLOWGT

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Jun 29, 2005
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Jan 30, 2007
#36
  • Jan 30, 2007
  • #36
Its all personal opinion but I'll take some pics of my RSD when I get the car back and running. It looks nice and Ive never got a complaint about it. Now if someone ripped out their back seat and just left it open or if they left just bare wood showing I could understand looking ugly but when its coverd I think it looks quite nice.
 

propellerhead

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"but what's with the but shots?"
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Jan 31, 2007
#37
  • Jan 31, 2007
  • #37
We can't all agree on the value and prioritization of mods. There are way too many of us out there to all think alike.
 
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