Question regarding qa1 K member

Ok, so, I’m wondering about a few things here. I have a 440 I am building and will be putting in my notch. I am planning on using a qa1 k member, cutting off the mounts and using Andy F’s motor plate and TTI’s. Is there anything I am missing here? I hate to have to cut the new member, but if I’m using the plate, who cares?
Thanks
....
Some pictures of today’s preliminary mock upView attachment 1715164694View attachment 1715164695
I use AJE tubular K member I think I had on mine had to make a motor mount adjustment on the passenger side, Im not sure about Qa1.

103_1417.JPG

103_1415.JPG

103_1530.JPG