Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Piston Ring, Engine

End Gap, Compression Ring	0.01 Inch (in)
End Gap, Oil Ring	0.01 Inch (in)
Side Clearance, Top Compression Ring	0.0019 - 0.0036 Inch (in)
Side Clearance, Second Compression Ring	0.002 - 0.004 Inch (in)