Hydraulic - Xtreme 4X4: Excellent torque and throttle response. Great upgrade for stock cam in fuel injected applications.; 250/256 Advertised Duration, 206/212 Duration .050", .460"/.476" Lift, 113 Lobe Separation; Valve spring upgrade required; Must use timing set part #3219 in 1999 and newer applications;
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
