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

System Specifications

All Specifications Given In Inches Unless Otherwise Noted.

Cylinder Bore Diameter (Std.) 4.0200 [03]
Cylinder Bore Taper Max. 0.003
Cylinder Bore Out Of Round Max. 0.0015
Cylinder Block Warpage Limit 0.003
Sleeve Protrusion 0.0000 - 0.0019
Combustion Deck Height [04]

Footnotes:

[03] -- If block has sleeve installed, do not overbore, replace sleeve only.
[04] -- Standard height 12.7165 inch, block may be re-faced twice in steps of 0.0039 inch.