The COMP Cams CS 290B-6 nitrided cam is aimed at 1/4 to 3/8-mile tracks with fast corners and offers more top-end than comparable part numbers. It prefers high-stall converters and compression—plan for 4000+ rpm stall and about 10.5:1 compression—to reach its peak power. The nitrided finish provides improved surface durability for demanding track use.
COMP Cams Nitrided Camshaft CS 290B-6