COMP Cams Hydraulic Lifter CRB 58-67 - 824-1

High Energy Hydraulic Flat Lifter for '58-'67 Chrysler 383-440 and 426 HEMI.

With a patented orifice metering valve and a lightweight check valve disc this High Energy hydraulic flat lifter for '58-'67 Chrysler 383-440 and 426 HEMI provides quicker response and better performance.

• Pushrod seat is made of a special powdered metal iron alloy that is heat-treated for strength and wear resistance
• Patented orifice metering valve precisely meters oil to the rocker arms
• Lightweight check valve disc maintains added control at all engine speeds and loads
• Lightweight check valve disc allows for quicker response, which results in increased engine speed before valve float
• Contain a longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity