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.

Piston Ring, Engine

Piston Ring Compression	Second Groove Side Clearance	0.0008 - 0.0031 Inch (in)
	Second Ring Gap	0.0012 - 0.0177 Inch (in)
	Top Groove Side Clearance	0.0020 - 0.0035 Inch (in)
	Top Ring Gap	0.010 - 0.020 Inch (in)
Piston Ring Oil	Gap	0.010 - 0.030 Inch (in)
	Groove Clearance	0.0005 - 0.0087 Inch (in)