Been there many times. It's crazy to the point now it's a good place to go and watch unless one can hang with the regulars. They will heckle the piss out of anyone that gets in over their head.
I use to be one of the heavy hitters up there ....several of us went just about every weekend......get this ....I had one of the smaller trucks with 26" lift on 40" tires...in a 71 chevy lb with a 486bb and 1 1/2 ton running gear out of a military transport veh...