I need opinions. I have a 528 Hemi with a 727 stock hemi stall converter (2500 to 2800 I believe) and 3:23 rear. The trans drives me nuts because it up shifts super quick under normal driving. It feels like most of my driving is in 3rd gear. Is there a way to adjust this? I have the kickdown set all the way back at full throttle. Any input appreciated!