Originally Posted by Loud Pedal
What's the steps to adjust the stock ones if that can be done to get to 3K (and does it hurt/compromise anything???
I wasn't there when the pump was on the bench, but from what I know tightening the springs increases the RPMs. A couple adjustments may be required, and you might have to adjust your idle screw also. Going to 3000 will not hurt anything.
97 3500, 2 WD, G56, slightly bombed, 975,000+miles
If you are lucky enough to be in Texas, you are lucky enough.