building 37 chevy Master, 2 door. Guy before be had installed new brake pedal, clutch pedal combo assembly under dash to be fitted with underhood master/booster/clutch system. Does anyone know if I have to stick with underhood set-up to use his brand new pedal setup ? I called Kugel and they said definitely could not use their set up with a different pedal setup. I don't know how much room I need beneath vehicle if it's even possible to use that type with the existing pedals. A second question might be how much room under car is needed if it can be used with exiting pedal set-up. Thanks,