[Roylerumble]

Hello all, I'm building a Classic Roadster with some modifications. I reworked the fire wall and am using Tilton 600 firewall mount clutch/brake and throttle. My question is how high should I mount the pedals? I've been searching for forums and videos and can't find anything on the height off the floor to the bottom of the pedal or center of the pedal. Any insight would be appreciated.