I have a set of Wilwood vertically hung pedals for sale. I purchased them for use on a driving simulator but they are actual Wilwood auto pedals, complete with hydraulic master cylinders on the clutch and brake.
I have used them on my simulator for 5 years but recently detected a gradual air leak in the brake pedal assembly and was unable to fix the problem. I believe it is a seal issue in the custom slave cylinder that actuates a load cell for the simulator. Consequently I have removed them and changed the type of pedal assembly for the rig. (Your gain....)
The three pedals and the accompanying electronic controller were approximately $1,300 dollars when new. If you were to use them on a SIM rig you would need to contact Ricmotech in Florida to get their software. However these would also be a fabulous upgrade for your full-size hot-rod. Wilwood's products are second to none, as I'm sure you are aware, so this is a great opportunity to invest in the best available pedal upgrade on the planet!