Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 1988 >> Cavalier/Z24 V6-173 2.8L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> Valve Spring
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Valve Spring


Valve Spring
Free Length 48.5 Nm (1.91")
Pressure all Nm
Closed 400 Nm @ 43 mm
Open 956 Nm @ 33 mm
Approx. # of Coils 4
Installed Height 43 mm (1.701")
Damper
Free Length 47.2 mm



pro multis · About Operation CHARM