Do I need to replace lifters when installing a new cam?
Documented on the Chevrolet Small Block 350 (sbc 350) build
Published March 28, 2026
It's strongly recommended to install new lifters with a new cam, especially if the lifters are worn or the cam is a different profile.
Full Answer
It's strongly recommended to install new lifters with a new cam, especially if the lifters are worn or the cam is a different profile. Reusing old lifters can cause premature wear or damage to the new cam.
Documented In This Build
Related Knowledge
How do I know the timing marks are aligned correctly?What torque specs should I use for the cam thrust plate and timing cover?How do I check cam endplay?How important is degreeing the cam?What torque sequence and values should I use for SBC heads?How do I set lifter preload or hydraulic lash?What should I do to prepare the engine for first start and break-in?What torque should I use on the crankshaft bolt?
Related Parts
Assembly lube
$0
Hydraulic lifter set
$0
Camshaft (SBC 350)
$0
Timing set (chain and gears)
$0
Camshaft thrust plate / retainer
$0
Front timing cover
$0
Front main / crank seal
$0
Harmonic balancer / crank pulley (if removed)
$0
Related Tools
Torque wrench
Socket and ratchet set
Engine stand
Feeler gauge / dial indicator (for endplay)
Cam installation tool / wooden dowel
Seal driver / appropriate sized socket
Screwdrivers / picks
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Small Block Chevy 350 Build Pt.3 | Filing rings and checking main clearances
Small Block Chevy 350 Build Pt.5 | Continued frustrations with rod clearances
Small Block Chevy 350 Build Pt. 11 | Installing the intake manifold and figuring out sbc nuisances
Small Block Chevy 350 Build Pt. 7 | Checking Crank Clearance and installing the rods.
Small Block Chevy 350 Build Pt.1 | Lifting This Engine Without Breaking It