Hell mate !
In the F16 class we already qualify that amount of total weight belonging to a 2-up crew !
Lets face it your build is not to be considered normal by demographic data. You are in the top 5% of weights for US males and therefor more like the exception then the rule. You have an obessity factor of no less then 35% ! (Look up BMI index)
So what are you arguing here ? That YOU and some 4% of the others can singlehandedly right the I-20 consistantly. That still leaves 95% of the people struggling for dear life if they are not careful.
That I do call bad advice form your side.
Sorry,
Wouter