ISKY PART

Gold Series HPx Needle Free Hydraulic Roller Lifter; Max Spring/Loads Seat/Open 185/535 No.; Push Rod 203HG100 Push Rod L 7.700 in.; Limit 7500 RPM; The world's only needle-free hi-performance hydraulic roller lifters! NOW AVAILABLE by popular demand, HYDRO is the newest edition of the patented EZ-Roll lifter family, for Chevy Small Block, Big Block & LS-1 V8 Engines: silent running, trouble free H.P. reliable hydraulic rollers! Hydro features our ever popular "EZX" (EpsilonZX) advanced solid raceway bushing rollers along with a special "reduced travel" hydraulic roller body to allow for the use of more aggressive hydraulic roller cam profiles and/or higher RPM. Hydro delivers peace of mind for hydraulic roller racers operating in the extreme operating in the extreme loading environments these conditions create with the "extra insurance" of an EZ-Roll plane bearing, eliminating the possibility of needing bearing overload failures.