• Home
• Subjects
• Calculations
• Conversions
• Links
• Contacts
• Privacy

• #
• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z
• Help

Spark Advance

The number of degrees of crankshaft rotation before TDC (Top Dead Centre) where the spark plug is fired.

See also: Spark Plug.

Subjects: Engines