- Jun 1, 2012
Is there something to do to the rear suspension to eliminate dipping when using full acceleration ?
GM, in their infinite wisdom, built these vehicles with at least TEN different spring stiffnesses for the front and another ten for the rear. If you know which ones you have (look for a paper part number tag on the spring), you can try GM suppliers for one higher on the stiffness chart.hockeyman said:Any recommended places for upgraded rear springs? I'm interested in stock height, or maybe slightly higher.
the roadie said:Or take out the nitrous system that's causing the excessive acceleration.