The COMP Cams CS 287T H7 nitrided Thumpr cam is aimed at street/strip builds and requires roughly 9:1 compression, a 2500+ stall converter, and matching intake, gears and headers to meet expectations. It produces a rough idle characteristic of aggressive grinds and benefits from nitriding for improved surface durability in demanding service.
COMP Cams Nitrided Camshaft CS 287T H7