3-speed to a turbo 400?

[Richard Dobson]

I removed a 3 speed manual with a 6 cly & am getting ready to install a turbo 400 with a V8. I have the auto steering column and automatic cross member and I am getting ready to install these into my C10. Do I use the existing brake pedal assembly or is it the same as the brake assembly from a automatic truck. When I remove the clutch pedal assembly is something availbale to cover the clutch pedal hole. I'm sure this is real simple to some of you guys, so could you share the wealth please. Thanks