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Build: S197 Seats in Fox Body

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29K views 40 replies 14 participants last post by  JBIII  
#1 ·
I know that when I was curious about installing S197 seats in my fox body, there was not a lot of info online. Especially for a hatchback. I have seen the GT500 conversion, an awesome car, but he used the GT500 floor pan in the fox, so that wasn't much help to me. So I decided to post all of my install pictures here so anyone curious could have an idea of what is involved. This is just how I chose to do it. I don't need critics and I assume no liability. This thread is completely charity. I purchased all of the seats out of a 2011 GT to install in my 91 GT. The fronts as usual are pretty straight forward. I chose to mount my fox brackets on the new seats. For the rear I used the 2011 tops and had an upholstery shop use the 2011 cover and adapt it to the stock fox foam. I hope this is helpful. I would be glad to answer any questions if you are interested. I will try to explain the pics the best I can.
 
#3 ·
There are 4 bolts on the bottom of each 197 seat. This is a pic of the bottom. The nuts are on the top/foam side. This takes awhile, but it is one of the longest processes in the install. You have to do this to free up the bracket completely.
 

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#4 ·
I didn't install anything power. I cut all wires to get the bracket free from the seat. If the seats you purchase come with the height adjustment lever, just pull the cap off of the lever, unscrew the handle, and then place the cap in the hole where the lever was. Its a perfect fit. After all brackets are gone, the seat should look like the last pic.
 

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#5 ·
Remove the brackets off of the fox seats with the 4 bolts attaching them. I made some templates out of 1/4" plywood for the spacing on my floor pan to keep the distance correct between brackets while mounting them on the new seat. I tried a couple of different things, but in the end I placed the fox brackets in the position I wanted them on the new seat and marked the holes. I then drilled the holes with a 1/4" bit. ( the next part is all luck) Then I took the fox seat bolts and tapped the 1/4" hole and thats how I mounted the bracket to the seat. The spacing between the door and console is slightly narrower on the passenger side. So don't freak out that something is wrong.
 

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#6 ·
For the rear, as I said, I had an upholstery shop adapt the new cover to the old seat. It is not flawless but definitely good enough for a seat that no one uses. It cost me $125 and feel that was fair considering the trouble ahead if I had to adapt the plastic pan of the 197 seat to the fox. I did see another guy on here do a wood frame and make it work, but after doing this, I feel it is a better option considering seat belts and fit.
 

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#7 ·
For the backs, I removed the stock 197 brackets by prying, drilling, bending, and mounted the fox seat brakets to these backs with some 1 1/4" sheetmetal screws just right into the plastic back of the 197. These are a super tight fit in the fox, so be ready to man handle it. Once the middle bracket is mounted, I put both of them in the car laying down and then fought the outside brackets down around the outside edge. You will need to take the screws out attaching this to those flat pans on the back in a hatch to do this. I eyeballed the spacing of the bottom against those pans and then drilled the holes to mount the outside brackets. Again this is a fight to make it work.
 

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#8 ·
I removed the u-shaped clasp from the stock fox pans in the hatch. It is to large of a gauge to work with the clasp on these seats. so the are sitting there, but considering how tight it is, I think they will stay. I hope this is a help to some of you. Hit me any questions you have. Again, there are probably several ways to go about this, but this is how "I" did it.
 
#11 ·
Thanks for the compliments. I would say the fronts are probably 25-30 each. For me I used the stock bottom but the tops are probably 8-10 each. They sit low, but I'm 6'1 and me clutch knee was in the dash anyways so I like it. I never cared for the look of the knee bolster seats so I really like how these turned out.
 
#25 ·
Great info!

I just signed up with the forum to get easier access to all your photos. I just spent a good chunk of my weekend putting in the drivers side only with a set of adaptor brackets I ordered. They worked, but raised the seat so high it's almost unusable. I'm 6' 2" and my hair rubs the roof liner and my head hits every big bump. For a person of shorter stature I'm sure it'd be fine but there's no way I can fit with my helmet. I'll start another thread and link back to yours as my inspiration.