JEGS 555-20700 Hydraulic Lifters Features:

• Designed for engines operating at no more than 6200 RPM
• Features machined outer shells, oiling orifices, and internal valving for quiet, reliable operation
• Must have kit when replacing the camshaft

FAQ

Can you change lifters without replacing the cam?

• Roller lifters and roller camshafts can be changed independently.
• Flat tappet lifters and camshafts CAN Not be changed independently and must alway be changed together.

How do you diagnose a bad hydraulic lifter?

• Diagnose a bad hydraulic lifter by listening for ticking noises, experiencing reduced engine performance, or conducting a compression test with JEGS 555-20700 lifters for Small Block and Big Block Chevys.

How do you tell if you have a collapsed hydraulic lifter?

• If your engine exhibits a misfire, ticking noise, or loss of power, inspect and replace collapsed hydraulic lifters with the JEGS 555-20700 for optimal engine performance.