Has any one used front and back springs from american classic to lower their 1950 3100 truck? They claim it will drop it 3" to 4". Does it require any modifications to the steering components and driveline? They also have a power steering conversion kit is this for use with the stock straight axle and steering column?

I am looking for someone that has done it and what they think of the results in stance and handling?

http://www.americanclassic.com/Google_Base_HTML_Pages/LS-14-1950.htm