please help controll arms?

i bought a 88 isuzu pickup already bagged it has 17 inch escalades on it and is close to laying frame but i want it to lay frame what do i need to do a friend told me i can notch the control arms is this safe ? will it work let me know thanks for the help

YES IT IS SAFE AND THE WAY TO GET THEM TO LAY OUT, YOU NOTCH THE TOP OF THE CONTROL ARM FOR THE FRAME AND RE ENFORCE IT.

Im building the fixture for the Tube arms for 88-93 Pups. I have just about finalized the fixture and I will soon be making the arms. I have decided to make these fit screw in balljoints instead of the stock bolt in parts.

I will update as soon as I can. I also have updates on my site of the tubes, bushings and such, at