July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Valve Spring
Free Height 51.0 mm (2.01 inch) Service Limit 50.0 mm (1.97 inch) Loaded Height 44.2 mm @ 267 N (1.74 inch @ 60 lbs.) Perpendicularity Intake/Exhaust 2° Service Limit 4°