The COMP Cams CS 288Cr-6 camshaft is a race-oriented profile optimized for sprint car use on longer tracks, offering sustained power delivery and responsiveness at elevated revs. Intended for purpose-built engines that can exploit its characteristics. Note that 1955–57 SBCs with a rear-journal oiling groove are not compatible with the listed part numbers. Distributor gears must be melanized or nitrided; untreated cast or steel gears are incompatible and may void warranties.
COMP Cams Camshaft CS 288Cr-6