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
Diameter (Measured at the
piston pin bore centerline at 90° to the pin)
Coded Red
3.9991 - 3.9985 inch
Coded Blue
3.999 - 4.000 inch
0.003 inch Oversize
4.0008 - 4.0014 inch
Piston to Bore Clearance Selective Fit
0.0013 - 0.0030 inch
Piston Pin Bore Diameter
0.9123 - 0.9126 inch
Ring Groove Width Compression
Top
0.060 - 0.061 inch
Bottom
0.060 - 0.061 inch
Oil
0.587 - 0.1587 inch