Howards, Mid Range Lifter, SB Chev, 265-400

UltraMax Direct Lube Bushed Roller Lifters for Ultra Severe Applications
The lifters that survive ultra severe conditions. Howards Cams took the severe application Pro-Max lifters one step further to make the ultimate lifter for severe racing applications. They replaced the needle bearings in the roller tip with solid bushings. These lifters are made for ultra high spring pressures and the most aggressive cam lobes. They also feature "Full Time" high pressure oiling to the bearing axles. This continuous oiling in conjunction with the solid roller bushing offer to the highest rpm and high spring pressure capability availavle. The UltraMax features lightened, steel alloy bodies with a special enhanced finish. Heat treated steel link bars. Case hardened 8620 rollers. .300" taller body allows lifter to fit early, late model and after market blocks. Fully rebuildable. Made in USA! Sets of 8 pair.