Xtreme Energy 218/224 Hydraulic Roller Cam for Chevrolet Big Block 396-454 REPLACEMENT SHELVES use the smaller size setting

use the smaller size setting to display on a table top

ADA Compliant Design

System mounts on bow or stern corners of most boats

Washable: machine wash warm

Xtreme Energy 218/224 Hydraulic Roller Cam for Chevrolet Big Block 396-454 REPLACEMENT SHELVES use the smaller size settingPerformance application, great mid range torque, likes headers. 1,600 5,400 RPM Operating Range 218 224 Duration at . 050". 110 Degree Lobe Separation Angle . 510" . 510" Valve Lift Excellent performance in street carbureted applications. More vacuum allows an increase in duration for improved performance and assists power brakes. Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve. Best performance with