Valve Spring

DIMENSIONS
Valve Spring - Outer
Free Length 51.2 mm (2.016 inches)
Out-of-Square 2.2 mm (0.087 inch)
Spring Pressure 523.7 N (117.7 lb) at 30.0 mm (1.181 inches)
Valve Spring inner
Free Length 44.1 mm (1.736 inches) (1.736 inches)
Out-of-Square 1.9 mm (0.075 inch)
Spring Pressure 255.0 N (57.3 lb) at 25.0 mm (0.984 inch)