Valve Springs and Installation Dimensions from 1969-Models
(2.0 and 2.2 Liter Engines)

	911 T		911 E		911 S
	Intake	Exhaust	Intake	Exhaust	Intake	Exhaust
	36.0	36.0	35.5	35.0	35.5	34.5
	+/- 0.3 mm	+/- 0.3 mm	+/- 0.3 mm	+/- 0.3 mm	+/- 0.3 mm	+/- 0.3 mm