1979 3/4 drop with new bushings, what kind?

[chrismoore701]

I am starting on my 1979 step side sport and plan to drop it 3 in front and 4 in back. I plan to use belltech spindles and rear shackles in back, but what about new rubber up front? I would like to replace all the bushings with urethane. Do you guys have any recommendations who to go with. I thought I found a place in Arizona a few years ago that had good stuff, but that was a few years ago. I need some tips. Just cleaned the frame today. This way worked pretty good to get the bottom. Engine Bright and pressure sprayer hooked up to the hot water