October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Valve Spring

Valve Spring-Compression Pressure	Intake And Exhaust (Installed)	38.667 lbs.
	Intake (valve open)8.9 mm (0.35 inch) of lift	97.032 lbs.
	Exhaust (valve open) 7.4 mm of lift	93.338 lbs.
	Free Length	1.768 inch
	Assembled Height	1.492 inch