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Racing Seat Custom Install - The Safest Seat

Follow Along As We Build And Install A Brand-New Custom Seat In Our Asphalt Project Car
From the May, 2009 issue of Circle Track
By John Gibson
Photography by John Gibson
Racing Seat Custom Install Driver Safety
Things are not looking so... 
   
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Racing Seat Custom Install Driver Safety
Things are not looking so good at this point. Are you going to be able to handle the impact? Your seat is the most important piece of safety equipment. Follow our steps to ensure that your seat is up to par. Photo Courtesy of Erica Smetters
Racing Seat Custom Install Custom Seat
The seat needs to be snug... 
   
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Racing Seat Custom Install Custom Seat
The seat needs to be snug around the driver's mid section. Personally, I've always liked mine a little tighter than most drivers. I just don't want any slop between the seat and my body.
Racing Seat Custom Install Headrest Touchup
The headrest is getting its... 
   
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Racing Seat Custom Install Headrest Touchup
The headrest is getting its final touches. It will be directly connected to the seat and its placement is crucial to how safe the seat is. You must have your helmet on when mounting the headrest to the seat. You want to make certain that right-side pad isn't obstructing your view out the right side.
Racing Seat Custom Install Back Seat
Here the seat is connected... 
   
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Racing Seat Custom Install Back Seat
Here the seat is connected to the headrest. Notice the four grade eight bolts on the back of the seat.
Racing Seat Custom Install Safety Padding
The padding in the headrest... 
   
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Racing Seat Custom Install Safety Padding
The padding in the headrest is soft to the touch, but what separates ISP is its staged padding. This ensures that during a wreck your head can compress into the headrest but the rebound won't throw your head back to the other side. The blue is the softest of the three pads with the yellow being the stiffest.
Racing Seat Custom Install Seat Location
Here is where we need to install... 
   
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Racing Seat Custom Install Seat Location
Here is where we need to install the seat. Notice the floorpan; we will not be bolting the seat to this. Instead, the seat will be bolted to the crossmember and the chassis.
Racing Seat Custom Install Seat Post
Andy Maylish of Leavitt Racing... 
   
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Racing Seat Custom Install Seat Post
Andy Maylish of Leavitt Racing Components is drilling into the crossmember to attach our seat post. It's vital that the seat be mounted in three mounting points. Some teams will only do two mounting points. But the problem is the seat will bow during an accident. And after every accident the seat will weaken.
Racing Seat Custom Install Isp Seat
Steve Leavitt has now placed... 
   
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Racing Seat Custom Install Isp Seat
Steve Leavitt has now placed the seat in the car and it's time to get it where I would like it.
Racing Seat Custom Install Comfortable Position
OK. Now we have the seat where... 
   
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Racing Seat Custom Install Comfortable Position
OK. Now we have the seat where I feel it's comfortable. The important thing here is not only height, and side to side, but a lot of teams forget about the angle. I want my seat with the back tilted down just a few inches so that the seat props my legs up. This way during the course of a race, I don't have to hold my legs up, the seat is doing it for me. Also, don't forget about the angle of the seat from side to side. We put a small amount of angle in the seat, where the right side is higher than the left so that I would be pushed down into the seat while cornering and not feel like I was being thrown out of the seat.
Racing Seat Custom Install Mounting Points
Andy has fabricated our mounting... 
   
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Racing Seat Custom Install Mounting Points
Andy has fabricated our mounting points, you can buy these parts from Steve or from ISP. Any fabricator can make these pieces.
Racing Seat Custom Install Front Mounting Point
Here is our front mounting... 
   
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Racing Seat Custom Install Front Mounting Point
Here is our front mounting point, underneath the seat. Notice that there's no gap or bend between the bar and the seat.
Racing Seat Custom Install Rear Mounting Point
This is the rear mounting... 
   
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Racing Seat Custom Install Rear Mounting Point
This is the rear mounting point. We'll be replacing those nuts with locking nuts. But notice again how flush the seat sits with the bracket, there's no room for the seat to get tweaked or to bend.
Racing Seat Custom Install Top Mounting
And finally this is our top... 
   
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Racing Seat Custom Install Top Mounting
And finally this is our top mounting point. Notice how the seat and the headrest are both connected to this mount.
Racing Seat Custom Install Steel Mounts
Like I said before, these... 
   
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Racing Seat Custom Install Steel Mounts
Like I said before, these mounts weren't that difficult to make. But you can save some time by purchasing them from Leavitt Racing Components or from ISP.
Racing Seat Custom Install Shoulder Braces
Like I said before, these... 
   
  read full caption
Racing Seat Custom Install Shoulder Braces
Like I said before, these mounts weren't that difficult to make. But you can save some time by purchasing them from Leavitt Racing Components or from ISP.
Racing Seat Custom Install Bottom Cage
There is our 'cage for the... 
   
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Racing Seat Custom Install Bottom Cage
There is our 'cage for the bottom of the seat. We put some plywood down so we wouldn't damage the floorpan while we were installing the seat.
Racing Seat Custom Install Shoulder Harness
Next we took a piece of aluminum... 
   
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Racing Seat Custom Install Shoulder Harness
Next we took a piece of aluminum and connected the shoulder harness and the headrest.
Racing Seat Custom Install Harness
And there you have it, the... 
   
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Racing Seat Custom Install Harness
And there you have it, the final product. An extremely safe seat that has been installed correctly.
Innovative Safety Products
www.ispseats.com
Steve Leavitt Racing Components
www.leavittracingonline.com

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