This product is not CARB Legal and not for sale in California
Product Information
Hydraulic Roller - Xtreme Energy: Best in performance applications with gread mid-range power. Likes headers.; 270/276 Advertised Duration, 218/224 Duration .050", .510"/.510" Lift, 110 Lobe Separation; Adjustable valve train required; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump;