**Pro Street Ladder Bars???**

I notice in pictures that these triangulated 4-bar set-ups really pull down on the chassis...or maybe you would say ..."squat". That really makes sense when i see how high the upper bars are pulling from. I guess bite...is bite...as long as you are going forward, but isn't the triangulated (no instant center) set-up more for the road racer...tuning to get the car to get traction for going around corners???

I'm just askin'...my school (old)...4 link or ladder bar, it was all about tuning in the right lenght bar and instant center point....for diifferent track / horsepower applications.
Did that book get thrown out the window with my fax machine?...I never hear /read anyone even mention the aspect of tuning