With a girdle they hold up nicely if you keep the rpm in check.
Keep repeating that if it makes you feel better, but that girdle plate does not hurt anything, nor does it help anything.
Feel free to post a FEA simulations to make me see the advantage they provide.
Why would I post FEA simulations? We have this same setup still running and racing in the same cars since 2010? Thousands of passes on them. And even if I did have data like that, people like you still would not believe it anyways.And you can't prove it does anything but add weight, so to each there own, but I have seen a lot of +.030 440's blow up at the drags that didn't have a big arm in them and no girdle. SO in my mind, we have the data, even if its not in the form you require.,