E Easley New Member Apr 4, 2005 54 0 0 Nov 5, 2007 #1 Nov 5, 2007 #1 Anyone use the stage IV crane Z-cam? I'm wanting to know if you have to notch the pistons and what kind of horsepower gains they gave.
Anyone use the stage IV crane Z-cam? I'm wanting to know if you have to notch the pistons and what kind of horsepower gains they gave.
R RhinoGT Member May 23, 2006 46 0 6 Vilonia, AR Nov 5, 2007 #2 Nov 5, 2007 #2 there is a guy on one of the other forums who has them, not sure which one though. I dont think he had issues with the pistons, but I know he was having issues with it idling. It would die if he let off the gas.
there is a guy on one of the other forums who has them, not sure which one though. I dont think he had issues with the pistons, but I know he was having issues with it idling. It would die if he let off the gas.
