I've got 1" hotchkiss drop springs for the front, but I'd like to drop the rear either 1" or 1 1/2" and I was thinking about moving the stock hangers up higher, and using a 1/2" lowering block. Is anyone running a lowering block over 500 whp with good success? I'd presume it gives more leverage for axle wrap, but is that necessarily a bad thing when I have caltrac's?