The 292 will not accept the 235/261 starter- - -the bellhousing and flywheel setup is totally different. You can fabricate a fake foot start that will resemble the original pedal inside the cab with a little ingeneuity- - -just make a spring-loaded pedal that brackets to the floor in the original position, and put a push button switch under it to activate the solenoid. If you use the original pedal and rubber boot, the difference won't be noticeable to anyone without opening the hood and looking for the mechanical linkage to the starter.
Jerry
Thanks for the info on the starter not bolting up and everyone else too for the advice thats is one of the coolest thing i have always loved even as a kid about these trucks is the foot activated starter si uts a must i keep that LOL