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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Piston, Engine

Material	Aluminum
Diameter	3.6597-3.6603 in
Taper	No Taper Measurement
Pin Bore Diameter	0.8269-0.8271 in
Ring Groove Width, 1st Compression Top	0.0484-0.0494 in
2nd Compression	0.0602-0.0612 in
Oil Control	0.0996-0.1006 in
Inside Diameter 1st Compression Top	3.3354-3.3453 in
2nd Compression	3.2779-3.2878 in
Oil Control	3.3689-3.3787 in