Quote Originally Posted by pat mccarthy
well what i did was mark all my bar mounting points for my rear end and frame mounting points laid them out on the shop floor and run them thru till they came to gether and seen were they hit .i mark out were the wheel base was and were the engine sat and i found out were i wanted to put the new mounting holes for better hook this may not be what you want but it work for me. i am lifting about center of the oil pan now were before it was just in back of the drive set know it hooks alot better then ever
Exactly Pat, here's the way Billy explains it.......
"In the side view, visualize a horizontal line through the center of gravity (about camshaft height) and a vertical line through the front tire patch. Then, a line...called the "no squat/no rise line"...passing through the intersection of these two lines and the rear tire patch.

Finally, visualize lines passing through the centerlines of your links. There will be an upper line (through the upper two links) and a lower line (through the lower two links). If you don't want the car to squat or rise, arrange the links so that the intersection of the upper line and the lower line falls on the no squat/no rise line. If you want it to rise, put the intersection above the line; squat, below the line."