Got a question about unsprung weight.......Ive got a 3/4 truck I know its not a k5 but maybe someone in here can help anyways?????Ive taken the bed off and fabbed a steel flat bed and cut about a foot off the rear of the frame.Its got a 14 bolt ff and 33's right now and the problem im having is that when ridin down the road a @ 45-50 mph if i hit a bump or series of bumps my rear end bounces and oscillates like crazy causing me to pretyy much be out of control!!!!!!Its like the left tire bounces up and then the right tire bounces up when the left tire bounces down and it continues to get worse until i hit the brakes and slow down to about 30 mph. Has any one had this problem?It seems like the unsprung weight is greater than the sprung weight.Is there any way to counter act this? maybe some type of ladder bar or traction bar?Its got axlewrap ;ike nobodys business because the springs are soft and its got 3 " blocks.help please!!!!!!!!!