anyone have info on this other then someone adding a turbo. warranty is saying no to my motor and rebuilding it myself looks like is whats going to happen. so since it needs everything i mi as well do a 820 kit. rods are bent because of "hydrolock" they say with no evidence. so anyone have any reliable horse power numbers for a 820 kit and can you run stock exhaust and just a programmer? already have a dalton clutch kit..