CCA Lifter SetsEngine Valve Lifter KitAvailable in a set of 12 under 884-12Hi-Tech Hydraulic Lifters have a greater bleed rate, which greatly increases vacuum, throttle response and noise. Hi-Tech Lifters...
Hi-Tech Hydraulic Lifters have a greater bleed rate, which greatly increases vacuum, throttle response and noise. Hi-Tech Lifters were designed primarily for extremely hot street machines or racing applications where a vacuum rule is in place or where you must run a Hydraulic cam.
With a greater bleed rate, these Hi-Tech hydraulic lifters for Ford 289-351W, 429-460 and 351C-400M increase engine vacuum and throttle response for hot street and racing applications.
