something ive been wondering. when people say stockfloor or body drop on a van. Whatare they meaning? on my van the front frame is a clip and from the doors back is unibody, and the unibody "frame" is already like 3 or 4 inches higher than the rocker.i just notched and capped mine in the rear just for more axle clearence is that what is considered a body drop on a van?just curious....