Operation CHARM: Car repair manuals for everyone.

Rebuild Specifications

Stem Diameter Intake 0.3126-0.3134 Inch (in)
Stem Diameter Exhaust 0.3121-0.3129 Inch (in)
Maximum Tip Refinish 0.01 Inch (in)
Face Angle 44 Degrees (deg)
Margin Intake 1/32 Inch (in)
Margin Exhaust 1/32 Inch (in)