Stromberg-Carlson AU-29: conversion info wanted

[Rich K.]

Getting a stock Stromberg-Carlson AU-29 amp from a guy I work with. What do I need to do to convert it for guitar use? Seen several YouTube videos showing these amps converted already, and they sound great! The one I am getting does not have a cover (apparently they had to be bought separately, "back in the day"), so I am seriously considering installing it into a cabinet with a speaker so I have a portable all-in-one unit once the amp itself has been converted.

[The Dude]

I have the full Sams manual for this. I don't think it's legal to post it here. PM me if you want it.