Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
Valve Spring: Specifications
Deviation (Maximum) ....................................................................................................................................................................... 2.0 mm (0.079 inch)
Installed Tension:
At 35.7 mm (1.406 inch)................................................................................................................................................. 177 - 204 N (39.7 - 45.9 lbs.)