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

Surface Variation

Engine Block Cylinder Head Deck Surface Flatness Measured within a 152.4 mm (6.0 inch) area	0.003
Engine Block Cylinder Head Deck Surface Flatness Measuring the Overall Length of the Block Deck	0.008
Engine Block Cylinder Head Deck Height Measuring from the Centerline of Crankshaft to the Deck Face	9.235-9.245