How tight should rocker nuts be?
Documented on the Chevrolet Small Block 350 (sbc 350) build
Published April 27, 2026
Torque rocker nuts to the manufacturer's specified torque value for your rocker assembly and stud type.
Full Answer
Torque rocker nuts to the manufacturer's specified torque value for your rocker assembly and stud type. For hydraulic lifters follow the recommended preload procedure rather than a single torque-only value. The video demonstrates torquing to spec rather than quoting a generic number.
Documented In This Build
Related Knowledge
How do I know when the pushrod length is correct?Do I need a special tool to check pushrod length?Can I reuse old pushrods?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
Pushrods (set of 16)
$120
Assembly lube
$10
Pushrod guideplates / clips
$25
Related Tools
Torque wrench
Ratchet and socket set
Adjustable pushrod checking tool / pushrod checker
Feeler gauge / valve lash gauge (if checking lash)
Magnet pickup / shop rag
Related Videos
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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. 8 | Installing Camshaft and timing components