Body General body information and techniques for restoration, repairs, and modifications.

4th Gen seatbelts don't just bolt right in

Thread Tools
 
Search this Thread
 
Old 08-11-2005, 04:35 PM
  #1  
Member

Thread Starter
 
Oddball's Avatar
 
Join Date: Jun 2003
Location: South Jersey
Posts: 149
Likes: 0
Received 0 Likes on 0 Posts
Car: '86 IROC-Z
Engine: LG4 305-4BBL
Transmission: T5
4th Gen seatbelts don't just bolt right in

My 4th gen seatbelts arrived in the mail today. The front female ends have an "L" bend as if they bolt to the floor. My 86 IROC's seatbelts bolt to the vertical member next to the sear under the center console. Articles here say they bolt right in. Is there a hole in my floor I didn't know about?
Old 08-12-2005, 09:47 PM
  #2  
Member
 
pizza_guy's Avatar
 
Join Date: Mar 2004
Location: Kansas, where the wind howls
Posts: 388
Likes: 0
Received 0 Likes on 0 Posts
Car: 84 Z28 H.O. w/Megasquirt II
Engine: semi-stock L69
Transmission: T-5 non W/C
Axle/Gears: 3.73 open
Those belts are next on my list, and this has me a little worried.
You said from the mail...a reputable source??

Surly someone can chime in here.
Old 08-12-2005, 10:15 PM
  #3  
Supreme Member
 
NEEDforSPEED's Avatar
 
Join Date: May 2002
Posts: 3,036
Likes: 0
Received 1 Like on 1 Post
i dont know about you but i swap, all the 3rdgen belts etc. and seats to 4thegen, no prob
Old 08-12-2005, 10:49 PM
  #4  
Senior Member
 
astoria18's Avatar
 
Join Date: Nov 2004
Location: San Diego
Posts: 569
Likes: 0
Received 0 Likes on 0 Posts
Car: 1985 Trans Am
Engine: LB9
Transmission: 700R4
I know they have an L shaped foot, but I just went ahead and mounted them like that to the holes for the thirdgen belts. With the seat in, they'll sit straight up. Works fine for me.

Also, if you're doing the shoulder belts for the rear seats, they don't bolt right in either. You'll have to modify the bracket where the mounting tab on the bottom of the retractor is supposed to go.
Attached Thumbnails 4th Gen seatbelts don't just bolt right in-attach.jpg  
Old 08-13-2005, 10:13 AM
  #5  
Member

Thread Starter
 
Oddball's Avatar
 
Join Date: Jun 2003
Location: South Jersey
Posts: 149
Likes: 0
Received 0 Likes on 0 Posts
Car: '86 IROC-Z
Engine: LG4 305-4BBL
Transmission: T5
Update:

I just installed the 4th gen buckles (female end). They do fit, the metal inserts do sit flush with the chassis. It is just the plastic cover that does not have a perfect angle to the chassis. I didn't reralize it but the 3rg gen buckles do have an angle, just not as sharp as the 4th gen. Since the seat covers the base of the buckle it is not a big deal.

-Oddball
Old 08-13-2005, 11:03 AM
  #6  
Supreme Member
iTrader: (1)
 
firebirdjosh's Avatar
 
Join Date: Oct 2004
Location: Worcester, MA
Posts: 3,361
Likes: 0
Received 1 Like on 1 Post
Car: 86 T/A
Engine: HSR 355
Transmission: 700R4
Axle/Gears: 2.77 posi
I was going to say you must be doing something different from the rest of us 4th gen belt swappers. How do you like them? I'm SO glad I swapped when I wrecked my old bird, I have a feeling it kept me from getting really hurt. The car was totalled and I didn't have a single scratch on me.
Old 08-13-2005, 11:39 AM
  #7  
Member

Thread Starter
 
Oddball's Avatar
 
Join Date: Jun 2003
Location: South Jersey
Posts: 149
Likes: 0
Received 0 Likes on 0 Posts
Car: '86 IROC-Z
Engine: LG4 305-4BBL
Transmission: T5
Originally posted by firebirdjosh
I was going to say you must be doing something different from the rest of us 4th gen belt swappers. How do you like them? I'm SO glad I swapped when I wrecked my old bird, I have a feeling it kept me from getting really hurt. The car was totalled and I didn't have a single scratch on me.
What I did was simple:

1. Opened the box.
2. Noticed the seat belts have the "L" bend at the base.
3. Said "Oh *fecal matter*".
4. Posted here before installing them.

While it looks like it won't fit it does. I was getting scarred driving as I'd be cruising along and the belts would *pop* out for no reason. It got to a point I have left the car parked for a few weeks regardless of the weather.

This fall, I'll try adding the rear shoulder belt in if possible. Right now I only have lap belts.
Old 08-13-2005, 12:15 PM
  #8  
Senior Member

 
Electron_Blue's Avatar
 
Join Date: Jun 2002
Location: Michigan
Posts: 630
Likes: 0
Received 0 Likes on 0 Posts
Car: 83 Camaro
Engine: 350
Transmission: th350
look under the L bracket, there is a torx bolt. Take off the L bracket. The mounting piece plastic for the 4th gen may need to be slightly modified to allow the metal mounting point to sit right but its hidden by carpet and pretty simple to figure out what to do.
Old 08-13-2005, 12:16 PM
  #9  
Senior Member
 
astoria18's Avatar
 
Join Date: Nov 2004
Location: San Diego
Posts: 569
Likes: 0
Received 0 Likes on 0 Posts
Car: 1985 Trans Am
Engine: LB9
Transmission: 700R4
I did the same thing, and I just said, screw it, let's bolt them in and see if it works out. You've actually got to do a small amount of cutting to get the rear shoulder belts to work, but the front ones were no big deal, it just looks like they won't work.

I love the 4th gen belts. It adds a little to make the car feel more modern, and they work a million times better than the thirdgen belts. And you don't have to deal with that stupid retractor that's down on the floor next to your seat.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
1992rs/ss
NW Indiana and South Chicago Suburb
12
05-19-2020 07:02 PM
Casey Meyers
Interior Parts for Sale
8
03-02-2016 10:46 AM
Reddeath210
Firebirds for Sale
14
10-06-2015 08:20 AM
THABADGUY
Brakes
2
08-11-2015 03:43 AM
Elliswon
LTX and LSX
4
08-10-2015 12:33 PM



Quick Reply: 4th Gen seatbelts don't just bolt right in



All times are GMT -5. The time now is 07:08 AM.