Operation CHARM: Car repair manuals for everyone.
Do you have access to Mitchell1 Prodemand? If you are willing to share user/password (we can pay), please get in contact with us ASAP (truly, it is urgent): email operation-charm [[at]] tuta.io or click to submit anonymously

Valve Spring

Valve Spring Free Length 1.960 Inch (in)
Load-Closed 75 at 1.72 Pound Force At Inch (lbf @ in)
Load-Open 228 at 1.277 Pound Force At Inch (lbf @ in)
Installed Height 1.690 - 1.720 Inch (in)
Approximate Number of Active Coils 4.48
Approximate Number of Total Coils 6.60