Another suggestion, you might want to consider fabbing up your own rail supports.
I would run a flat rail bolted to the floor, then adapt in and have that in turn bolt to the seat rails. This would avoid 2 problems...
1)welding skill, seats really are somthing you want to be 100% on.
2)Ease of adjustment: By making the adaptor able to bolt in and out, you could easily use it on any type of seat.
Another suggestion, you might want to consider fabbing up your own rail supports.
I would run a flat rail bolted to the floor, then adapt in and have that in turn bolt to the seat rails. This would avoid 2 problems...
1)welding skill, seats really are somthing you want to be 100% on.
2)Ease of adjustment: By making the adaptor able to bolt in and out, you could easily use it on any type of seat.
Agreed...also understand that a seat is not what keeps you in a vehicle in the event of a mishap...belts are...the seat is just a place to be comfortable. That's not to say welds don't need to be correct, I would consider some small gussets to spread loads, but harnesses and belts are what will be key components in an accident.
Just my 3.0 cents worth