Try E-mailing the USAWA too, at www.usawa.com
. The two biggest dip feats I can think of are: Marvin Eder #434 @ #198. It was done with two men hanging from his waist and is a very gay looking photo, lol.
Next is Pat Casey for total weight, #340 bodyweight plus #380 additional pounds.
HOLY SHEET MAN the 434 at 198 is freaking amazing man
so is the total weight of the 380 at 340...
would be awesome to see a video of something like that