Approx .274 lift and 260 duration. Square lobe design to maximize valve opening time. While meant to use with larger carbs, it actually works very good with smaller carbs by holding open the valve as long as possible with reduced lift to maximize velocity. Honda blocks may need to be clearanced to install. Dual springs recommended (37 lb will work, but will limit rpm to 7500) For, GX200, 196cc, OHV (6.5 Clones), and GX160's, Hemi Predator w/ Cast Valve Cover , Predator: Old Style with Stamped Valve Cover. See Additional Information for Grind Descriptions
This will need to be clearanced for the 224 engine
