Anybody mounted seats directly to floor to gain headroom?
#1
Le Mans Master
Thread Starter
Anybody mounted seats directly to floor to gain headroom?
Im 6'6 so Im not concerned about retaining the sliding function of the seats. Has anybody come up with a simple set of rails that will mount the seat frame directly to the floor to pick up an inch or two of headroom and mount them as far aft as possible?
#2
Drifting
I would just take out the T-Top insert
#3
Le Mans Master
Thread Starter
should have mentioned, its a convertible....the windshield frame is right at eye level...it would be nice to sit an inch or so lower in the car for a better view AND additional head room.
#4
Thats what Im doing with my fiero seats.1/4" aluminum bracket front to back on the floor with 1/4" Cross pieces bolted to the seat. Pushed it back as far as it would go and bolt the cross pieces to the floor bracket. Im 6' but it was the same thing, sitting the seat on the stock sliders on the floor put windshield frame at eye level for me as well.
#6
Le Mans Master
Thread Starter
excellent, thanks guys!
#7
Nam Labrat
Member Since: Sep 2013
Location: New Orleans Loo-z-anna
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I realize this won't help your line of sight but the member's idea about removing the headliners makes the interior feel a little roomier.....I spray-painted my hardtop interior after I removed the headliner to help it blend in better.
#8
A4 Corbeau's mounted on the floor with only the tilt movement front and back. Plenty of room but I guess I'm cheating at only being 5' 9". Still doing it that way stops the family from asking "Can I drive?".
#9
Team Owner
6'5" here, I took off the back mount brackets, and thinned out the carpeting/padding under the front, when I redid the seats years ago, I used the OEM padding because it sagged a bit, and so removed some of the slats/springs in the seat bottom, along with the seat belt cover for extra clearance....easy to tell the seating modified as the seat top is a good 2" lower than the pass seat.....picked up another inch+ on the seat bottom mods....'72 vert
#10
Le Mans Master
Thread Starter
Im looking at possibly going with an aftermarket/Fiero seat bolted directly to the floor....I really don't want to tear up perfectly good factory seats in excellent condition. I am curious, for those that made brackets to bolt to the floor...any concern about aluminum brackets potentially cracking, or breaking in an accident (although I suppose the entire car is going to fold up like an accordion so the seat brackets are probably the least of your worries in an actual accident.
#12
Le Mans Master
Thread Starter
That makes sense now that I think about it. Does anybody know the width of the factory seats? I know guys have been able to fit the Corbeau A4 which is listed at 19.5 inches wide so Im guessing anything inside of that will fit.
#13
Two versions are offered, wide and narrow. Only the narrow will fit, at least in mine. Can't remember the size of them but I did have to mount them to the floor because they wouldn't tilt foward on the sliders without the top of the seat hitting the roof panels.
#14
Safety Car
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Another dimension you want to consider is where your backside will be with the new seats. I bolted a set of Recaros to the floor and all the way back and lost legroom. I think it is because the Recaros supply more lumbar support than the stock seat. They are very comfortable.
My problem is mostly with the position of the gas pedal. I have it raised so I can heel-and-toe and that little bit of change messed me up. Just be sure to do a trial fit before you drill any holes.
My problem is mostly with the position of the gas pedal. I have it raised so I can heel-and-toe and that little bit of change messed me up. Just be sure to do a trial fit before you drill any holes.
#15
Safety Car
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That comment makes no sense at all. You need both the seat and seat belts to be secure in the event of a crash. Without one or the other, you will be getting hurt.
Side impact and the seat breaks loose and you are coming out of the seat belt. Front impact and the seat breaks loose and you now have a 75 lbs object smashing into your back.
#16
Le Mans Master
Thread Starter
Another dimension you want to consider is where your backside will be with the new seats. I bolted a set of Recaros to the floor and all the way back and lost legroom. I think it is because the Recaros supply more lumbar support than the stock seat. They are very comfortable.
My problem is mostly with the position of the gas pedal. I have it raised so I can heel-and-toe and that little bit of change messed me up. Just be sure to do a trial fit before you drill any holes.
My problem is mostly with the position of the gas pedal. I have it raised so I can heel-and-toe and that little bit of change messed me up. Just be sure to do a trial fit before you drill any holes.
Has anybody mounted the Fiero seats directly to the floor?
#17
Le Mans Master
im 6'4" and i have been thinking of doing something along those lines. a few years ago i had a Pantera that i lowered part of the floor pan, but on a Vette that doesn't work well at all.. i have glass roof panels and they give a bit more room. thompson astro tops give the head room because they use a glass type roof but would be cheaper than the old g.m tops.
#18
Another dimension you want to consider is where your backside will be with the new seats. I bolted a set of Recaros to the floor and all the way back and lost legroom. I think it is because the Recaros supply more lumbar support than the stock seat. They are very comfortable.
My problem is mostly with the position of the gas pedal. I have it raised so I can heel-and-toe and that little bit of change messed me up. Just be sure to do a trial fit before you drill any holes.
My problem is mostly with the position of the gas pedal. I have it raised so I can heel-and-toe and that little bit of change messed me up. Just be sure to do a trial fit before you drill any holes.
#19
Drifting
If I remember right the stock seats in my '76 were 19".The clamshells I put in their place are a smidge wider