Big Block Oil Pans...

I am trying to limit compression on the suspension - crappy part about the QA1 tubular lower arms - they don't have a spot for a frame bump stop - I have a fairly wide bushing/bump stop in there that contacts the lip of the K member - under full compression the sump is 1.5" - 2" off the ground LOL - my car won't make much more than 450hp if that in it's current form though so I'm not worried about pulling a tire, coming down hard, and plus I already go slow over railroad tracks, and avoid bumps (have 3.5" wide Welds so kinda have to..)