There's a video out there of Eddie Robinson vs Sgt Slaughter in an arm wrestling match.
Eddie pinned him pretty easily if I recall.
I think I saw that.
Here's some funny footage from the 1992 WBF Championship, of Eddie rehearsing his routine with the machine gun.
This is the Coliseum Video bonus footage. On the live show, Sean Mooney did a cut to footage of the '92 WBF Personal Fitness Expo, where he interviewed some wrestlers (LOD and Kerry "Texas Tornado" Von Erich). Then, he introduced Dr. Mauro DiPasquale, who talked about the WBF drug testing protocols; and finally, he interviewed "The Future" Jim Quinn about his performance.
Then the PPV went to a 5-minute intermission, after which Mooney interviewed WBF Champion Gary Strydom and did an intro to the prejudging footage with head judge, Dave Draper and assistant judge (and former Gold's Gym owner), Pete Grymkowski.