With the exception of the HSV Gen-F GTS, all of the models will be powered by the LS3 V8 making between 424 and 455 horsepower (thanks to different tuning), while the GTS cradles the supercharged 6.2L V8 LSA engine good for 430kW (576 hp) of power and 740Nm (545 lb.-ft.) of torque.
MD Consult states that the most common reason people experience thickening of the colon wall is diverticulitis. However, edema, congestive heart failure, cirrhosis of the liver, infections, parasitic infestations and inflammation can also cause intestinal thickening.
While there are several things known to trigger IBS symptoms, experts don't know what causes the condition. Studies suggest that the colon gets hypersensitive, overreacting to mild stimulation. Instead of slow, rhythmic muscle movements, the bowel muscles spasm. That can cause diarrhea or constipation. Some think that IBS happens when the muscles in the bowels don't squeeze normally, which affects the movement of stool.