The COMP Cams camshaft kit is a self-contained small kit with camshaft, lifters, timing chain set, assembly lube, decals and instructions. The CBVI XM308HR-12 is targeted at jet-boat setups using a B impeller and higher compression (10:1+), intended for river drags or bracket racing where a more aggressive cam profile complements boosted compression and race-focused tuning.
COMP Cams Camshaft Kit CBVI XM308HR-12