Pullin the /6 out with tranny?

yea the trans is still in. I will try to bolt it upto the engine stand with those bolts. Do I need to take any thing off the motor so it ffits in the engine stand hole? im not sure how to bolt it up yo the engine stand. it is 525 pounds. i dont want any thing to bend or break. i do have one of those furniture dollies though. My Father in Law owns a caster and wheel shop, i can put wheels on any thing. S&S Dayton industrial supply.We are located in San Marcos CA. I