[Kelse92]

We are on the middle hole in front and one above lowest in the back to have a bit of tilt to the seat and next to the passenger seat it’s about even with the stock seat (maybe a hair lower) which is what I wanted.
Room to go a little lower and the cushion in the Sparco is lower profile also (or could be removed if you want even lower. So not a crazy big difference, but will be some improvement in head room if you put it at the bottom. As always, the Brey-Krause mount kit is great quality, I’ve always been happy with their stuff.
Also, just tested can still squeeze a 17x9 behind the seat when it is all the way forward.
Another FYI the passenger side slider we had to modify to remove the double part of the handle bar and the mechanism that allows the stock seat to lean forward and slide at the same time. Not a dealbreaker if the car goes back to stock but info if anyone is buying.