Operation CHARM: Car repair manuals for everyone.
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

Distributor No. 3233174

Distributor No. 3233174
Centrifugal Advance Degrees Advance Starts - 3/4 to 1/4 at 400 Degrees At RPM (deg @ rpm)
Intermediate Advance 1 2 1/4 - 4 1/2 at 800 Degrees At RPM (deg @ rpm)
Intermediate Advance 2 3 1/2 - 6 at 1200 Degrees At RPM (deg @ rpm)
Intermediate Advance 3 5 - 7 1/2 at 1600 Degrees At RPM (deg @ rpm)
Full Advance 9 1/2 at 2200 Degrees At RPM (deg @ rpm)
Vacuum Advance Vacuum to Start Plunger 1 1/2 - 4 Inch Of Mercury (in Hg)
Maximum Advance 13 1/4 at 11 1/4 Degrees At RPM (deg @ rpm)