Camshaft - Nitrous HP - Hydraulic Flat Tappet - Lift 0.487 / 0.501 in - Duration 274 / 292 - 113 LSA - 2400 / 6500 RPM - Small Block Chevy - Each Brand-COMP CAMS MPN 12-564-4 . **NOTE: Truck Freight NO
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/