I was wondering if anyone has sparco seats installed and what base did you use? And is it lower, I have the seats just trying to figure out the base, also does anyone know if there is a difference between left and right side brackets? Besides the seatbelt bracket? I have 2 seats and I was going to get scull pair of bases and just let my buddy use the other seat and bracket in is ss, hope this makes sence ha,

I appreciate the help guys