There is one in the area, lowered no chip or pulley because it is really quite at idle. Have the cam being installed very soon 214/220 .600/.532 114.5, could I take him with the cam and tune my truck dynoed at 255 rwhp already and Thunder said the cam is already been installed in their bosses truck with a gain of 40rwhp without a tune! I have a 2000 rcsb 5.3 3.42 gears, G80, vette servo, KN FPIK, Underdrive pulleys, and a dyno tune when cam is installed. This guy seems to be pretty proud of his truck. I am not 100 percent sure their is no pulley, but I have heard a Lightning with one and they are very noticeable at idle

 

Why might this be in the classifieds? You might be able to take him with the cam. But how does a pulley make a truck louder?

 

Ya, why?

 

Stock they are a high 14 low 15 truck at my track.