Hey All, Trying to help my neighbor with what appears to be a problem. The truck came with front disks (all stock 2WD, original owner /forums/images/graemlins/thumb.gif). He recently added a power brake booster - a stock item/kit according to him purchased new/rebuilt from a local parts store. Problems/observation: He said he believes that the brakes had more power BEFORE the power upgrade. This morning I drove it and I also think that it does not feel like power brakes. Feels very smooth and firm but not quick and powerful like I would expect. Any advice or suggestions? Can anyone give me a part number break down on what SHOULD be there? Details: New/rebuilt prop valve and booster 17lbs vacuum thru the check valve regular dot3 brake fluid (not synthetic) Thanks!